Why Trust Best Mattress Brand Caret Down Our proficient team of sleep science coaches, engineers, and product evaluators rigorously inspect hundreds of mattresses using our unique product methodology. Each article is scrutinized for precision, citing only credible sources. Systematically reviewing our content and recommendations, we align with the latest scientific literature and expert insights. Our top-rated mattresses have been personally evaluated and highly rated. Key TakeawaysExceptional Cooling and Comfort: The Nolah Evolution excels in temperature regulation, earning a perfect 10/10 score for its cooling properties. Its multi-layer design, including the ArcticTex™ cover and graphite-infused AirFoamICE™, effectively dissipates heat and provides a cool sleeping surface. This makes it an excellent choice for hot sleepers or those living in warmer climates.Versatile Support for Different Sleep Positions: The mattress offers three firmness options (Plush, Luxury Firm, and Firm) to accommodate various sleep preferences. It performs particularly well for side and back sleepers, providing a good balance of pressure relief and support. The zoned coil system and AirFoam™ layers work together to maintain proper spinal alignment across different sleep positions.Premium Features Come at a Higher Price: While the Nolah Evolution offers advanced features and high-quality construction, it comes with a premium price tag. This could be a drawback for budget-conscious shoppers. However, many customers find the investment worthwhile due to the mattress’s durability, comfort, and potential for improved sleep quality.As a seasoned mattress reviewer with years of hands-on experience, I’ve had the pleasure of testing countless sleep surfaces. But every so often, a mattress comes along that truly stands out from the crowd.The Nolah Evolution 15 is one such mattress, and I’m excited to share my in-depth review with you. I tested the luxury firm model, one of three offered firmnesses.From the moment I unboxed the Evolution, I could tell this wasn’t your average mattress. Its impressive 15-inch profile and luxurious feel hinted at the advanced sleep technology within. I put the Evolution through its paces, evaluating everything from its cooling capabilities to its pressure relief and support.What I discovered was a mattress that consistently impressed me across multiple criteria, earning a 10 out of 10 overall score. The Evolution’s innovative AirFoam™ technology, coupled with its zoned coil system, delivered a sleep experience that was both supremely comfortable and supportive. Its cooling properties, in particular, stood out as truly exceptional.Whether you’re a side sleeper looking for pressure relief or a hot sleeper in search of a cooler night’s rest, this review will help you determine if the Nolah Evolution 15 is the right mattress for you. So, let’s dive in and see why this mattress has earned such high praise in the world of luxury hybrid mattresses. Best Mattress: Nolah Evolution 15 Price: $1499 to $3198Mattress Type: HybridMattress Height: 15 inchesFirmness: Plush (5 on the firmness scale), luxury-firm (6 to 7 on the firmness scale), firm (8 on the firmness scale)Best for sleepers looking for a luxury cooling mattressAvailable in twin, twin XL, full (double), queen, king, California king, and split king Warranty Lifetime Sleep Trial 120 Nights Shipping FreeMattress HighlightsCooling foams with air gussetCoils divided into three zonesSoft quilted pillow topRecommended ForAll sleep stylesHot sleepersCouples sharing a bouncy bedSave 35% on the Nolah Evolution 15 with our discount code. Claim Deal 9.5 Overall Score 10 Value 10 Edge Support 9 Trial Period 9 Response Time 10 Motion Transfer 9 Cooling & BreathabilityInside the Mattress: Materials and ConstructionWhen my Nolah Evolution arrived, I was thrilled to start the unboxing process. The mattress came compressed and rolled in a box, which made it easier to navigate through my home.I’ll admit, though, the box was heavier than I expected—a testament to the mattress’s premium construction. I definitely appreciated having a friend help me carry it up to my bedroom.Once we got the box in place, it was time for the exciting part—actually unboxing the Nolah Evolution. Here’s how it went for me:First, I made sure to open the mattress in a box right in my bedroom. I’ve learned from experience that it’s much easier to set up a mattress where you plan to use it.As I carefully removed the rolled-up mattress from the box, I could feel the quality of the materials even through the packaging. Placing it on my bed frame, I began to unroll it, making sure it was positioned correctly.The next step was cutting away the plastic wrapping. I took my time with this, being extra cautious not to accidentally nick the mattress itself.As I removed the last of the plastic, I watched in fascination as the Evolution began to expand. It was like magic seeing it grow to its full 15-inch height!As I stepped back and looked at the hybrid mattress as a whole, I was impressed by the thoughtful construction. Each layer seems designed to work in harmony with the others, addressing common sleep issues like temperature regulation, pressure relief, and support.Mattress CoverStarting from the top, I ran my hand over the organic cotton and ArcticTex™ cover. It felt incredibly soft to the touch, the quilted fabric responding instantly.I could also sense the cooling properties right away. This breathable layer promises to keep me cool and dry throughout the night.Comfort LayersPeeling back the cover, I find the plush 2-inch quilted Euro topper. It’s generously filled with cooling foam that gives slightly under pressure. As I press my hand into it, I can feel how it might cradle my body, offering immediate comfort and pressure relief.Next, I notice the innovative AirBreath heat escape gusset around the border. This 4-inch gusset is a clever addition that should help hot sleepers like me by allowing excess heat to escape rather than getting trapped in the mattress.Delving deeper, I reach the 2-inch layer of zoned AirFoam™. As I press into different areas, I can feel the varying levels of support. It’s softer around where my shoulders would rest but firmer in the lumbar region. This thoughtful zoning should help maintain proper spinal alignment while I sleep.Transition FoamsBelow the AirFoam™, I find a 2-inch layer of CoreComfort support foam. It feels denser than the layers above, providing a smooth transition and additional support. I can see how this layer works in tandem with the AirFoam™ to prevent me from sinking too deeply into the mattress.The next layer I encounter is a 1-inch EverAdapt transition foam. It has a subtle bounce to it, which should make changing positions during the night easier. I appreciate how this layer seems to buffer the foam layers from the coils beneath.Pocketed CoilsNow we’re getting to the core of the mattress – the impressive 8-inch HDMax™ Tri-Zone™ coil system. As I press into different areas, I can feel the targeted support these coils provide.The individually wrapped coils should help with motion isolation, a big plus if you sleep with a partner. I also notice the reinforced edge support, which should make it easier to sit or sleep near the edge of the bed without feeling like I might roll off.FoundationFinally, at the base, there’s a layer of recycled plant fiber. While not directly impacting comfort, it’s nice to see an eco-friendly touch that adds stability to the overall structure.Overall, my hands-on examination of the Nolah Evolution reveals a mattress that combines advanced sleep technology with luxurious comfort. From the cooling top layers to the supportive coil system, every element seems carefully considered to provide a premium sleep experience.Testing Sleep PositionsPeople fall into one of four categories: side sleepers, back sleepers, stomach sleepers, or combination sleepers who switch positions throughout the night. Each of these sleep positions places unique pressures on different parts of the body and requires specific types of support and cushioning from a mattress.By testing a mattress in each of these positions, we can get a comprehensive understanding of its performance across different sleep styles. This approach helps identify whether a mattress is versatile enough to suit various sleepers or if it’s particularly well-suited to specific sleep positions.In my testing of the Nolah Evolution luxury firm model, I made sure to spend significant time in each of these four main sleep positions. This allowed me to assess how the mattress performed in terms of support, pressure relief, and comfort across different sleep styles.Side SleepingWhen I first rolled onto my side, I immediately noticed how the mattress contoured to my body. The AirFoam™ layer cradled my shoulder and hip, providing a pleasant cushioning effect that alleviated pressure points. This is crucial for side sleepers, as we tend to put a lot of pressure on these areas.As I settled in, I paid close attention to my spinal alignment. The surface struck a good balance – soft enough to allow my shoulders and hips to sink in slightly, but firm enough to keep my spine in a neutral position.I woke up without the usual stiffness or soreness I sometimes experience in my shoulders or hips. This suggested to me that the Evolution was doing a good job of distributing my weight evenly and maintaining proper alignment throughout the night.Back SleepingTransitioning to my back, I immediately felt a difference in how the mattress supported me. The Evolution provided an even, supportive surface that seemed to mold to the natural curve of my spine. I noticed that my lower back felt particularly well-supported, with the mattress filling in the lumbar region nicely.One thing I always look out for when testing mattresses for back sleeping is whether my hips sink too deeply into the bed. With the Evolution, I didn’t experience any excessive sinkage. My body felt like it was resting “on” the mattress rather than “in” it, which is often preferable for back sleepers.This position also allowed me to fully appreciate the cooling properties of the mattress, as more of my body was in contact with the surface.Stomach SleepingStomach sleeping can be tricky, as it’s easy for the hips to sink too deeply, causing lower back strain. When I lay on my stomach on the Evolution, I was pleasantly surprised by the level of support. The zoned coils prevented my midsection from sinking excessively, which helped maintain better spinal alignment.However, I did notice that after extended periods of stomach sleeping, I started to feel a slight strain in my lower back. This isn’t uncommon for me when acting the part of a stomach sleeper, and it was less pronounced than on many other mattresses for stomach sleepers I’ve tested.Still, I suspect that very strict stomach sleepers, especially those who are heavier, might prefer the firmer version of this mattress for optimal support in this position.Combination SleepingAs someone who tends to switch positions throughout the night, I found the Evolution to be quite accommodating. The responsiveness of the mattress made it easy to change positions without feeling stuck in the pillow top or having to exert much effort.Whether I was moving from my side to my back, or from my stomach to my side, the transition felt smooth and unhindered. Over the course of several nights, I noticed that regardless of which position I fell asleep in or woke up in, I felt well-rested.The consistent level of support and pressure relief across different sleeping positions is a significant advantage in mattresses for combination sleepers. It meant that even if I changed positions in the middle of the night, I wasn’t jolted awake by sudden discomfort or a need to “settle in” to a new position.How Responsive Is the Mattress?A responsive mattress quickly adapts to your movements, making it easier to change positions during the night. It prevents that “stuck” feeling some foam mattresses give you, and it’s crucial for combination sleepers who move around a lot.It also contributes to temperature regulation, as a responsive mattress allows for better airflow when you move.Now, let’s dive into my testing process:The Press Test: I pressed my hand into different parts of the mattress and timed how quickly it regained its shape. The Evolution bounced back almost instantly every time. It was like the mattress was eager to support me!The Roll Test: I rolled from my back to my side to my stomach, paying attention to how the mattress responded. There was no lag time – the Evolution adapted to each new position immediately, cradling my body in all the right places.The Bounce Test: I dropped a small ball onto the mattress from various heights. The ball bounced back energetically, showing the mattress’s resilience and springiness.The Get-Up Test: I lay down and got up quickly multiple times. Each time, the mattress quickly reshaped itself, ready for the next use. No waiting around for slow-responding foam here!The Sleep Test: I spent several nights on the mattress, focusing on how easy it was to change positions. I never felt hindered or “stuck”—every movement felt natural and supported.After thoroughly testing the mattress, I’m giving its responsiveness a solid 9 out of 10. It’s excellent, but not quite perfect.The Evolution responded quickly to movement, which is crucial for easy position changes during sleep. When I pressed my hand into the mattress, it bounced back swiftly—not instantaneously, but very close. Rolling from my back to my side was smooth, with the mattress adapting quickly to my new position.Throughout my sleep test, I found changing positions easy and natural. I never felt “stuck” or hindered, which is great for combination sleepers like me. However, there were moments when I noticed a very slight delay—barely perceptible, but enough to keep it from a perfect 10.The Evolution’s responsiveness comes from its hybrid design. The HDMax™ Tri-Zone™ coils provide most of the bounce, while the AirFoam™ layers offer quick contouring without the slow recovery of traditional memory foam. Mattress Responsiveness Score 9 out of 10How Well Does the Mattress Isolate Motion?Why is motion isolation so important? Well, if you share your bed with a partner, a pet, or even if you’re a solo sleeper who tosses and turns, good motion isolation can be the difference between a peaceful night’s sleep and a frustrating one.Good mattress motion isolation prevents movement on one part of the mattress from disturbing other areas. After rigorous testing, I’m confidently giving the Evolution a perfect 10 out of 10.First, my lone weighted ball test. I placed the weighted ball on the mattress and then pressed down on different areas around it. The ball barely moved, showing how well the mattress absorbs and isolates motion.Then a drop test, releasing a second weighted ball to see how the first one reacted. Even as I dropped this second ball from a closer distance at an increased height, the transfer of motion was minimal.At last, I lay on one side of the bed while my testing partner got in and out of bed, changed sleeping positions, and even bounced a little. I barely felt a thing! It was like I was sleeping on my own private island.What makes the motion isolation so effective? It’s a combination of factors. The Evolution’s multi-layer construction, including the HDMax™ Tri-Zone™ coils and various foam layers, work together to absorb and dampen motion. The individually wrapped coils are particularly effective at preventing motion transfer.This excellent motion isolation isn’t just about undisturbed sleep for light sleepers (though that’s a huge part of it). It also means you can feel free to move around, get in and out of bed, or change positions without worrying about disturbing your partner. For couples with different sleep schedules, this can be a relationship-saver!On a mattress for two, it’s like having a force field around your sleep space—movement stops where it starts, letting everyone enjoy uninterrupted, blissful sleep. Now that’s what I call evolution in sleep technology! Mattress Motion Isolation Score 10 out of 10How Does the Edge Support Hold Up?In my years of testing mattresses, I’ve rarely come across edge support this good. It’s consistent, it’s sturdy, and it doesn’t compromise the overall comfort of the mattress. That’s why I’m confidently giving the Nolah Evolution a perfect 10 out of 10 for edge support.I always put mattresses through their paces, and the Evolution was no exception. Here’s what I did:The Sit Test: I parked myself right on the edge of the mattress. With some beds, you feel like you’re sliding off, but not here. The Evolution held firm, giving me a stable seat. I felt supported, not like I was perched on a cliff’s edge!The Sleep Test: I deliberately slept right up against the edge for a few nights. Not once did I feel like I was about to take a tumble. The support remained consistent from the center all the way to the edge.The Roll Test: I rolled from the center to the edge, paying attention to any sudden changes in support. The transition was seamless – no abrupt drop-offs or feelings of instability.The Stand Test: I stood on the very edge of the mattress. Some mattresses would buckle under this pressure, but the Evolution held strong. It’s not that you should be standing on your mattress regularly, but it shows the quality of the edge support.The Bounce Test: I sat on the edge and bounced a bit. The edge remained stable, without that uncomfortable “bottoming out” feeling you get with lesser mattresses.What makes the edge support so good? It’s all about those HDMax™ Tri-Zone™ coils. Nolah has cleverly designed the perimeter with reinforced coils, creating a sturdy border around the entire mattress.This excellent edge support isn’t just about preventing falls. It effectively increases the usable sleep surface of your mattress. For couples sharing a bed, this means more space to spread out without feeling like you’re going to roll off.It’s also crucial when you’re sitting on the bed to put on shoes or just taking a breather. Furthermore, it’s also a boon for people with mobility issues. Having a supportive edge makes it easier to get in and out of bed, which can be a game-changer for some folks.Whether you’re sleeping, sitting, or just using every inch of your mattress, the Evolution has got you covered – right to the very edge! Mattress Edge Support Score 10 out of 10How Long Should the Mattress Last?When it comes to how long the Nolah Evolution mattress should last, I’ve got to be upfront: my testing, while thorough, can’t fully replicate years of nightly use. It’s one of the trickiest aspects of mattress reviewing, and I always want to be transparent about this limitation.That said, based on my experience with mattresses and what I’ve observed with the Evolution, I can make some educated guesses and share what I’ve learned.In general, a high-quality hybrid mattress like the Evolution should last about 7-10 years with proper care. Some may last longer, while others might wear out sooner, depending on use.The Evolution is built with high-quality materials. The HDMax™ Tri-Zone™ coils are sturdy and should maintain their support for many years. The various foam layers, including the AirFoam™, are designed to be durable. However, all foams will naturally soften over time.Nolah backs this mattress with a lifetime warranty, which suggests they’re confident in its longevity. But remember, a warranty doesn’t necessarily predict lifespan. It just covers certain defects.My ObservationsDuring my testing period, which spanned several weeks, I didn’t notice any significant softening or loss of support. The durable mattress maintained its shape and bounce consistently. But again, this is a far cry from years of use.I always emphasize to my readers that while I can give you my best assessment based on materials, construction, and initial performance, the true test of a mattress that won’t sag comes with years of use. My testing, no matter how rigorous, can’t fully replicate that.To get a better idea of long-term performance, I recommend:Reading user reviews from people who’ve had the mattress for a year or moreChecking if there are any common complaints about durability issuesTaking full advantage of the sleep trial to really get a feel for the mattressPotential Weak PointsThe comfort layers, particularly the pillow top, might be the first to show wear over time. This is common in mattresses with plush top layers.Remember, how long a mattress lasts depends on various factors:Your body weight and sleeping positionsHow often the mattress is usedWhether it’s rotated regularlyThe support from your bed frameEnvironmental factors like humidityDoes the Mattress Keep Cool at Night?A cool mattress is crucial for quality sleep. Our body temperature naturally drops at night, and a cool sleeping surface helps maintain this lower temperature, promoting deeper, more restful sleep. It’s especially important for hot sleepers, those experiencing night sweats, or anyone living in warmer climates.My testing approach is simple, as I observe how the mattress feels when I initially lie down and how cool I feel after I’ve slept on it for a few nights.The Nolah Evolution excelled in my tests. Its multiple cooling technologies work together seamlessly:The ArcticTex™ cover provides an instant cool-to-the-touch feeling.The graphite-infused AirFoamICE™ actively draws heat away from the body.The patented HDMax™ Tri-Zone™ coils enhance airflow through the mattress.The Evolution’s superior cooling isn’t just about comfort – it’s about creating the ideal sleep environment for restorative rest. It’s a true champion and I’m giving it a perfect 10 out of 10 for cooling.I think the only other mattress I’ve tested that approaches its blend of cooling with other luxury features is the Zoma Boost. However, while the Boost is match for the Evolution in terms of coolness, Nolah has Zoma beat by offering their model in three firmnesses. Mattress Cooling Score 10 out of 10Measuring the Environmental ImpactAs someone who cares about both a good night’s sleep and the health of our planet, I’ve dug into the environmental impact of the Nolah Evolution.MaterialsThe Evolution uses some eco-friendly materials like organic cotton in its cover and recycled plant fibers in its foundations. However, it also contains synthetic foams and other man-made materials that aren’t as environmentally friendly.Plus, the Evolution is a complex beast with lots of layers. All those materials and processes? They use up resources and energy. It’s not the worst out there, but it’s not winning any green awards either. It’s kind of a mixed bag, environmentally speaking.No FiberglassInstead of using fiberglass, Nolah uses hydrated silica in some of their mattresses, including the Evolution. Others like the Natural 11 rely on organic wool.The most prominent effect of this is increased consumer safety. Fiberglass can be harmful if it escapes from a mattress. By not using fiberglass, Nolah reduces the risk of environmental contamination in homes.Not using fiberglass also makes the manufacturing process safer for workers, as they don’t have to handle this potentially harmful material.Mattresses without fiberglass are easier and safer to recycle or dispose of at the end of their life. This means less harmful waste in landfills. Fiberglass can also persist in the environment for a long time. By avoiding its use, Nolah helps reduce the long-term environmental impact of their products.Replacing and RecyclingThe Evolution is built to last, which is good for the environment. A longer-lasting mattress means more time spaced out between replacements for less waste in landfills.And when it’s time to get rid of the mattress, parts of it can be recycled. But some synthetic materials might end up in landfills.Packaging and DeliveriesThe mattress comes compressed in a box, which uses less packaging material. This is better for the environment than shipping a full-size mattress.Compressing a mattress also reduces the number of vehicles making deliveries that need to be out on the road. With more mattresses per truck, fewer trips are needed overall. Fewer trips mean less fuel is used. This saves money for the company and reduces the amount of pollution from truck exhaust.ManufacturingThe Evolution is a hybrid made in the USA, which can mean a smaller carbon footprint from shipping compared to mattresses made overseas. While supporting American workers and local economies,too!It’s also easier for Nolah and USA-based third parties to oversee the manufacturing process and ensure it maintains high standards.Other AlternativesWhile the mattress meets safety standards, it still contains some synthetic materials and chemicals, which aren’t ideal for the environment.For shoppers who care a lot about the environment, the Nolah Natural 11 might be a better choice. Here’s why:It’s made with natural materials like organic cotton and wool.It uses Talalay latex, which comes from rubber trees and is more eco-friendly than synthetic foams.It has fewer synthetic materials overall.While the Evolution is a great mattress, the Nolah Natural 11 is designed to have less impact on the environment. It uses more natural and renewable materials, which makes it a better option for very eco-conscious shoppers.In the end, choosing a mattress is personal. I’ve found that it’s all about finding that balance between comfort, durability, and environmental responsibility that works for you.Potential DrawbacksWhen considering a luxury mattress like the Nolah Evolution, it’s important to look at both its strengths and potential drawbacks. While this mattress has garnered praise for its comfort and innovative features, no product is perfect for everyone.These drawbacks don’t necessarily mean the mattress isn’t high-quality or won’t work for you, but they’re important factors to consider when making your decision.Possibly Over ResponsiveWhile I’ve praised the Nolah Evolution for its responsiveness, it’s important to recognize that this characteristic might not be ideal for everyone. In fact, for some sleepers, the mattress’s high responsiveness could be a drawback.Some sleepers prefer a mattress that allows them to sink in and feel enveloped. They enjoy the sensation of the mattress slowly conforming to their body shape, almost like a gentle hug.Interestingly, some people find that a highly responsive mattress makes them more aware of their own movements throughout the night. If you’re used to a more “static” sleep surface, you might initially feel like you’re moving more on the Evolution, even if you’re not.Additionally, those who are very light sleepers or sensitive to movement might find the responsiveness disruptive. While the mattress does a good job with motion isolation, its bouncy nature could potentially still translate some movement.It’s also worth noting that the level of responsiveness might vary slightly depending on which firmness option you choose. The softer versions might feel a bit less responsive due to the plusher top layers.Ultimately, whether the Evolution’s responsiveness is a pro or a con comes down to personal preference. Some sleepers love the feeling of sleeping “on” the mattress rather than “in” it, while others prefer a more enveloping, less responsive surface.Price PointThe Evolution is a premium mattress with a price tag to match. You’re looking at a price tag that could be twice or even three times that of some budget-friendly alternatives.This high initial cost can be a substantial barrier for many consumers, especially those on tight budgets or outfitting multiple bedrooms. While the quality justifies the cost for many, it might be out of reach for some.Furthermore, the Evolution offers premium features, there are other high-quality hybrid mattresses on the market at lower price points. Some shoppers might question whether the additional cost truly translates to a proportionally better sleep experience.On the flip side, the high price might also lead some shoppers to have inflated expectations. If the mattress doesn’t deliver a sleep experience that feels significantly better than less expensive options, it could lead to buyer’s remorse.WeightAs a hybrid mattress with multiple layers, the Evolution is quite heavy. This can make it challenging to move or rotate even with the mattress’s attached handles, especially for individuals living alone or those with mobility issues.Setting it up initially might require an extra pair of hands. Same for changing sheets or rotating the mattress.Bed HeightThe Evolution stands at an impressive 15 inches tall, which places it firmly in the category of high-profile mattresses. While this substantial height contributes to its luxury feel and multi-layer construction, it can present several challenges.For shorter individuals, elderly people, or those with mobility issues, the added height can make getting in and out of bed more challenging. This could potentially increase the risk of falls.Conversely, pets and young children may find a higher bed can be more difficult to access.In smaller bedrooms or with certain styles of bedroom furniture, a 15-inch mattress might look disproportionately tall, affecting the room’s aesthetic balance.Some bed frames, particularly older or more decorative styles, also may not be designed to accommodate such a tall mattress. This could affect the overall look of your bed setup or even the functionality of a headboard. Even your existing nightstands might suddenly seem too short in comparison to your new, taller bed.Lastly, standard fitted sheets may not accommodate the Evolution’s height. You might need to invest in deep-pocket sheets, which can be more expensive and harder to find.Initial Off-GassingLike many bed-in-a-box mattresses, the Evolution may have a noticeable smell when first unpacked from VOCs.While this odor usually dissipates within a few days and isn’t harmful, it can be off-putting for those sensitive to odors.Too Much CoolnessIt may be hard to believe for some, but it’s possible for a mattress to keep too cool for a sleeper’s tastes.Especially those who run cold or live in cooler climates, might find the mattress too cooling for comfort.Potential Softening Over TimeAll mattresses, regardless of quality, will soften to some degree over time. The Evolution, with its plush comfort layers, may be more susceptible to this natural process.The top layers of the Evolution, particularly the quilted Euro topper and the AirFoam™ layer, are designed for comfort. However, these softer materials may compress more quickly than the denser support layers beneath.Over time, sleepers might notice body impressions forming, especially in areas where they place the most weight (typically hips and shoulders). While some contouring is normal, excessive impressions can affect comfort and support.The edges of the mattress, which see frequent use from sitting and getting in and out of bed, may also soften more quickly than the center. This could reduce the usable sleep surface over time.Because this softening happens gradually, it can be hard for sleepers to notice until it significantly impacts their comfort. This slow change might lead to a decline in sleep quality before the issue is addressed.Heavier individuals might notice this softening more quickly and prominently. Side sleepers, who put more concentrated pressure on the mattress, may also experience more noticeable changes over time.Adjustment PeriodSome sleepers, particularly those transitioning from a traditional innerspring mattress, might need time to adjust to the Evolution’s feel.The combination of foam layers and coils can feel different at first, potentially leading to a few nights of less-than-ideal sleep during the adaptation phase.What Other Customers Are SayingWhen shopping for a mattress, I’ve learned that it’s crucial to consider other customer reviews. These real-world experiences can provide valuable insights into comfort, durability, and overall satisfaction that you can’t get from product descriptions alone.And the Nolah Evolution 15 has garnered an impressive overall rating of 4.9 out of 5 stars, an impressive achievement.Ashley G. is one of its many 5-star reviewers. Ashley enthusiastically recommends the mattress, stating, “Do it – you won’t look back.”She emphasizes the mattress’s cooling properties and mentions that both she and her partner find it extremely comfortable, despite their significant weight difference.Rick M. highlights the mattress’s ability to alleviate hip discomfort, which was a key factor in their purchase decision. He also appreciates the quality and the convenient delivery and setup process.Several reviewers note improved sleep quality. Andrew C. simply states, “I’m sleeping much better since I bought it,” while Dean A. found relief from hip and shoulder pain, especially with the softer option.However, not all experiences are uniformly positive. Adam L., who’s been using the mattress for over a year, found it firmer than expected, particularly for side sleeping with hip pain. This experience underlines my previous point about choosing the right firmness level for your needs, and to always take advantage of offered trials.TJ M. echoes this sentiment, noting that while the bed is well-made, it’s “not as soft as it leads you to believe.” On the other hand, Craig P. found the Luxury Firm option too soft for his and his wife’s needs, emphasizing how personal mattress preferences can be.Some customers mention durability concerns. Steve T., while praising the initial comfort and back relief, noticed sagging after just three months. I know that long-term performance is key to a comfortable mattress, especially one like the Evolution that has a reputation for luxury.Overall, I found that the majority of reviewers express high satisfaction with the Nolah Evolution. They frequently mention improved sleep quality, reduced pain, and appreciate the cooling properties.Remember, while the overall 4.9-star rating is impressive, it’s essential to read through individual reviews to get a comprehensive understanding of the product.Pay attention to reviews from customers with similar body types and sleep preferences to your own for the most relevant insights.Mattress Policies and PricesWhen considering a premium mattress like the Nolah Evolution, it’s crucial to look beyond just the comfort and features. The policies that come with your purchase can significantly impact your overall satisfaction and peace of mind.By understanding these policies, you’ll have a clear picture of what to expect when you invest in a Nolah Evolution mattress, from the moment you make your purchase to years down the road.TrialHere’s how the sleep trial works:Your trial begins on the day your mattress is delivered.Nolah recommends sleeping on the mattress for at least 30 nights to allow your body to adjust to the new sleep surface.If you’re not satisfied with the mattress at any point during the 120-night trial, you can initiate a return or exchange.Returns come with a full refund, minus a $99 fee for pickup and return shipping.I also find it worth noting that Nolah offers an interesting option at checkout: you can choose to remove the sleep trial in exchange for an additional $100 discount on your purchase.This presents a unique decision for my fellow consumers:Keeping the sleep trial provides peace of mind and the ability to return the mattress if it doesn’t meet your expectations. This is particularly valuable if you’re unsure about your preferences or if this is your first time trying a Nolah mattress.Opting for the discount by removing the sleep trial can save you money upfront, but it also means committing to the mattress without the option to return it. This might be a consideration if you’re confident in your choice based on research and reviews, or if you’ve tried Nolah mattresses before and know what to expect.Nolah says that less than 3% of customers end up returning their mattress, which speaks to their high satisfaction rate. However, sleep preferences are highly individual, so consider your needs carefully when making this decision.Ultimately, the decision to keep or remove the sleep trial depends on your personal circumstances, budget, and comfort level with the purchaseWarrantyThe Evolution 15 comes with a lifetime limited warranty. This means the warranty lasts for as long as you own the mattress, but it doesn’t provide you with free replacements for the rest of your life, either.Here’s a simple breakdown of what the warranty covers:First 2 years: If your mattress has a defect, Nolah will replace it with a brand new one for free.Years 3-10: Nolah will fix or replace your mattress if it’s defective. You’ll only need to pay $99 for shipping each way.Years 11-25: If your mattress needs to be replaced, you’ll pay 50% of the original price.After 25 years: You’ll pay 60% of the original price for a replacement.I would like to note here that some mattress manufacturers peddling 10 year warranties offer no-cost shipping and such (Zoma and Vaya, for example), so this is an important element to consider. I’ve found that lifetime warranties usually come with fine print clauses.The warranty covers things like:Visible dents deeper than 1 inchProblems with the foam or materialsIssues with the mattress cover (but only for the first year)The warranty doesn’t cover:Normal softening of the mattressDamage you cause, like stains or tearsComfort preferences that change over timeIn my experience rating and reviewing mattresses, this is fairly standard in the industry.Remember, this warranty is only for the original buyer and can’t be transferred to someone else. To keep your warranty valid, make sure to use the right kind of bed frame and take good care of your mattress.Nolah also offers a “Don’t Lose Sleep” option starting from year 3. This lets you buy a new mattress at a discount without having to prove there’s a defect. The discount gets smaller the longer you’ve had your mattress.Sizes and PricesThe Nolah Evolution is positioned as a premium mattress, and its pricing reflects this. As a luxury hybrid mattress with advanced features, it commands a higher price point than many basic or mid-range options on the market. However, when compared to other high-end mattresses with similar features, the Evolution’s pricing is competitive.The exact price of the Nolah Evolution varies depending on the size of mattress you choose.Nolah Evolution 15 SizeMattress PriceTwin Size$1499Twin XL Size$1599Full Size$2299Queen Size$2499King Size$2699California King Size$2699Split King Size$3198It’s important to note that Nolah frequently offers sales and promotions, which can significantly reduce the price. It’s also crucial to factor in what you’re getting for your money.For budget-conscious shoppers, the Evolution’s price might seem steep. However, many customers find that the mattress’s quality, durability, and potential for improved sleep justify the investment.It’s also worth considering that a high-quality mattress like the Evolution might last longer than cheaper alternatives, potentially offering better value over time despite the higher upfront cost.Care and CleaningTaking good care of your Evolution mattress can help it last longer and stay comfortable. After all, no one is in a hurry to replace a mattress they’ve just bought!Use a Mattress ProtectorAs soon as you get your mattress, put a waterproof mattress protector on it. This will keep spills, sweat, and dust from getting into the mattress and potentially damaging it.Rotate the MattressEvery 3-6 months, turn your mattress 180 degrees (but don’t flip it over). This helps the mattress wear evenly and prevents dips from forming in the areas where you sleep most often.Vacuum RegularlyOnce a month, use the soft brush attachment on your vacuum to clean the top and sides of the mattress. This removes dust and allergens that can accumulate over time.Spot Clean StainsIf you get a stain:Blot the area with a clean, damp cloth. Don’t rub, as this can spread the stain.If needed, use a tiny bit of mild soap on the cloth.Dab the area with clean water to rinse.Let the spot air dry completely before putting sheets back on.Remember, the Nolah Evolution has a special cover that you shouldn’t remove. If it gets dirty, use the mattress cleaning method described above.Deodorize NaturallyTo freshen the mattress, you can sprinkle baking soda on it, let it sit for a few hours, then vacuum it up. This can help absorb odors and moisture.Proper SupportUse a bed frame that supports the whole mattress. For queen size and larger mattresses, make sure the frame has center support to prevent sagging.Air It OutWhen you’re changing your sheets, let the mattress air out for an hour or two. This helps get rid of moisture and odors that can build up over time.If possible, let some sunlight into your room as well. Sunlight can help kill bacteria and freshen the mattress naturally.No JumpingDon’t let kids (or adults) jump on the bed. This can damage the internal structure of the mattress and shorten its lifespan.Frequently Asked Questions Who owns Nolah?As of February 2023, Nolah Sleep was acquired by 3Z Brands. 3Z Brands is the new corporate identity for a group that includes Helix Sleep, Brooklyn Bedding, Birch and Bear Mattress.The acquisition of Nolah further expands 3Z’s direct-to-consumer mattress platform. While Nolah will continue to operate under its independent brand name, it is now part of the 3Z Brands family, which is headquartered in Arizona and New York. Does Nolah Evolution 15 come in a box?Yes, the Nolah Evolution 15 mattress comes compressed and rolled in a box. This “bed-in-a-box” packaging method allows for more efficient shipping and easier delivery to customers’ homes.Once the box arrives, you simply need to unpack the mattress, place it on your bed frame or foundation, and allow it to expand to its full size.This process typically takes a few hours, though Nolah recommends giving the mattress up to 24 hours to fully expand and air out before sleeping on it. Is the Nolah Evolution worth it?The Nolah Evolution is generally considered by other reviewers to offer good value, especially given its high-quality construction and advanced features.Its multi-layer design, including the patented AirFoam™, zoned coil system, and cooling technologies, provides a combination of comfort, support, and temperature regulation that many users find justifies the cost.However, whether it’s worth the price ultimately depends on individual preferences, sleep needs, and budget considerations.While it’s more expensive than some basic mattresses, many customers feel the Evolution’s durability, performance, and potential for improved sleep quality make it a worthwhile long-term investment in their health and comfort. How long does the Nolah Evolution take to break in?The Nolah Evolution usually needs about 30 to 60 days to fully break in. During this time, the mattress adjusts to your body and the way you sleep.At first, it might feel a bit different, but it should get more comfortable as you use it. Nolah suggests trying the mattress for at least 30 nights before deciding if you like it or not. Does the Nolah Evolution sleep hot?The Nolah Evolution is made to help you sleep cool. It has special materials like a cooling cover and foam that helps get rid of heat. Many people say it feels cooler than old-fashioned memory foam mattresses.But everyone is different, so some people might still feel warm. If you usually sleep very hot, you might want to use cooling sheets or pillows too. How do the three firmnesses of the Nolah Evolution compare?How do the three firmnesses of the Nolah Evolution compare?The Plush option is the softest, making it great for side sleepers or people who like to sink into their mattress a bit more.The Luxury Firm is in the middle, offering a balance of softness and support that works well for many sleep positions.The Firm option provides the most support and is best for back or stomach sleepers, or people who prefer a harder surface.Each option feels different when you lie on it, so it’s important to think about how you like to sleep when choosing which one to buy. Is the Nolah Evolution 15 good for side sleepers?The Nolah Evolution 15 is a great choice for side sleepers. It has special layers that help cushion your shoulders and hips, which is important when you sleep on your side. The mattress is designed to keep your spine straight and comfortable.You can choose from three different firmness levels, so you can pick the one that feels best for your body. I would recommend either the plush or luxury firm options, from my experience testing mattresses.ConclusionAs I wrap up my review of the Nolah Evolution 15, I can’t help but feel impressed. This mattress has exceeded my expectations in so many ways—from its cooling properties to its pressure relief, and from its edge support to its motion isolation. It’s a versatile sleep solution that caters to a wide range of sleepers, especially side sleepers like myself.Is it perfect? Well, nothing really is. The price point might be a bit high for some budgets, and the 15-inch height could be a challenge for those with deep-pocketed sheets or low-profile bed frames. Some strict stomach sleepers might find even the firm option a tad too plush.But here’s the thing – despite these minor drawbacks, I’m still giving the Nolah Evolution 15 a solid 10 out of 10. Why? Because it excels in all the areas that truly matter for a good night’s sleep.It’s comfortable, supportive, cool, and built to last. The few downsides are far outweighed by its strengths.As I lie here on my Evolution, feeling cradled yet supported, cool yet cozy, I’m reminded why I love my job as a mattress reviewer. It’s moments like these, when you find a product that genuinely improves people’s lives, that make it all worthwhile.The Nolah Evolution 15 isn’t just a mattress – it’s a sleep revolution. And while it may not be 100% perfect (what is?), it’s as close as I’ve come to finding mattress nirvana. Sweet dreams, everyone!Final Score TallyMattress FeatureTester's ScoreResponsiveness9 out of 10Motion Isolation10 out of 10Edge Support10 out of 10Cooling Ability10 out of 10Final Score10 out of 10 About the author Sarah Anderson: Certified Sleep Coach and Mattress Tester CERTIFIED SLEEP COACH With nearly five years of experience as a certified sleep coach and mattress tester, Sarah Anderson is renowned for her detailed and nuanced content on mattress reviews and sleep health. Sarah’s expertise is backed by her degree in journalism from Arizona State University, which she earned in 2016.She has contributed to over a dozen respected publications, including 9NEWs, the Arizona Republic, and the Fresno Bee. Her articles are known for their thorough research and insightful analysis, making her a trusted voice in the sleep industry. Find more articles by Sarah Comments Cancel replyLeave a CommentYour email address will not be published. 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