HOW WE DECIDED
Best Cooling Mattresses Of 2020
There’s nothing worse than waking up in the middle of the night drenched in sweat. You went to sleep just fine, but your mattress warms up throughout the night. It’s basically torture. In this post, we’re going to run through our hand-selected list of the coolest mattresses on the market. If you sleep especially hot, this post is for you.
There’s a lot to consider with a mattress beyond its airflow or ability to regulate temperature, so we’ll also cover a few other important elements as well. If you’re just starting your online mattress hunt, however, you should check out our Mattress Finder Quiz, which only has a few questions, but will help to narrow your list. For now, though, let’s talk best mattresses for hot sleepers, and go through each of our reviews.
Top 5 Mattresses For Hot Sleepers
Which Cooling Mattress Should You Choose?
We have tested and reviewed dozens of mattresses, ranging from cheap to luxurious, warm to cold, memory foam to innerspring, and everything in between. And one of the areas that we pay particular attention to is temperature regulation. We have a few hot sleepers on our team and they constantly remind us just how important it is to get a mattress that won’t overheat. This is why in all of our mattress reviews we make a point to discuss temperature regulation—just like firmness level, it can make or break the mattress for you.
We spend hundreds of hours testing, researching, and thinking about these beds, which is why we feel so confident that the list above will indeed be helpful. We have numerous methods for testing the cooling properties of a mattress, but in the end, it’s a blend of all of these that helps us to discern whether the bed is worth your time.
We pay attention to the types of materials that are used and often will pull out our thermometer gun to test surface temperatures and how quickly a bed returns to room temperature. We admit that this is more art than science, but our findings are based on real experiences from real people. We have individuals on staff that are 225 lb and some that are as light as 95 lb; this gives us a great range of perspectives. If, however, you try out a bed that you think deserves to be on this list, please contact us or, in the event that you disagree with our selections, don’t hesitate to reach out, as well. Either way, we’d love to hear your input.
Brooklyn Bedding Aurora – Best Cooling Mattress
Brooklyn Bedding Aurora is a hybrid mattress that incorporates various technologies and textiles to actively cool you down at night. It might feel too cool for some sleepers, but if you consistently sleep hot at night, we think it’s one of the best cooling beds available today.
It does come in three different firmness levels (Soft, Medium, and Firm) and offers plenty of support for heavier individuals. For the record, the “Medium” option is a really nice option for hot side sleepers, while the “Firm” model is nice for back and stomach sleepers. Their “Soft” model, on the other hand, is probably best for petite side sleepers, or folks who like a seriously plush mattress.
For the record, the Brooklyn Bedding Freya is similar to the Aurora and is made in the same facility—so in reality, you can basically take your pick of the two. We chose the Aurora because it’s more popular, and it now has a slightly upgraded design. The bottom line is that it’s among the nicest mattresses we’ve reviewed to date, especially if you’re a hot sleeper.
Purple Hybrid – Best Cooling Bed for Side Sleepers
Purple makes three of the most unconventional mattresses on the market today. They started with the original Purple mattress that was great for airflow and was pretty darn comfortable, but that lacked extra support for larger individuals.
A couple of years later, they rolled out two Purple Hybrid models, which still use Hyper-Elastic Polymer (the company’s patented gel-like top layer), but the new beds now have a base of coils rather than polyfoam.
The hybrid models are heavy, difficult-to-move beds, but they offer a heck of a lot more support while maintaining great airflow. The big reason to get a Purple mattress is that you want a balanced combination of airflow, responsiveness, pressure relief, and support.
The difference between the three Purple mattresses has to do with the support and comfort layers. The original bed has a foam support base, which is fine for people that weigh under about 230 lb. The New Purple Hybrid mattresses have pocketed coils as their base, so they offer more long-term support—and are even better in terms of circulating airflow.
A Cooling Mattress For Side Sleepers
If you’re looking for a cool mattress for side sleepers, we think Purple Hybrid Premier is the best mattress for hot side sleepers because it’s around a medium on the firmness scale, meaning it provides ample pressure relief. However, it also has coils to help with circulation and support. Your only caveat might be its steeper price tag.
Cocoon Chill – Best Budget Mattress For Hot Sleepers
Cocoon Chill by Sealy is a moderately-priced bed that uses phase-change materials in its cover to keep you cool at night. It sleeps similar in temperature to Brooklyn Bedding Aurora, maybe slightly less cool, but it also costs less. One nice thing about Cocoon is that it comes in two different firmness levels, although they are best for back, stomach, and combo sleepers.
If you’re open to a dense feel, Cocoon is a comfortable and conforming memory foam mattress. Plus, it’s a bed-in-a-box mattress (like the other beds on our list) which comes with a 100-night trial period and free returns, which is great if you’re not 100% certain what you want in a mattress.
Sealy does offer a number of different options with their bed-in-a-box mattress, but we think the best for really hot sleepers is the firm Cocoon Chill. If you didn’t already know, the firmer the bed, the cooler it will sleep, generally speaking. Therefore, your best bet is the “Firmer” option of Cocoon Chill.
Interestingly, this is not a cool memory foam mattress because of the foams. Instead, it achieves it’s cooling properties because of the phase-change cover. It’s physically cool-to-the-touch, and it is a great option if you’re on a tight budget.
GhostBed Luxe – Best Cooling Memory Foam Mattress
Nature’s Sleep, the company behind GhostBed Luxe, claims that this is the coolest mattress in the world. Although we can’t fully guarantee that claim, we can say it’s a good option for those looking for a thick, comfortable memory foam mattress that sleeps cool at night.
A Cool Gel Memory Foam Mattress
GhostBed Luxe is as much a memory foam mattress as it is a cooling mattress. What we mean by that is, the memory foam is there for support and pressure relief, but the cooling gel and other technologies are there to help regulate your body temperature more effectively.
GhostBed Luxe even has a layer of Ghost Ice on top of the gel memory foam to help with your core body temperature. All in all, GB Luxe is one of the best options if you’re specifically on the hunt for a cooling memory foam mattress.
One other great thing about GhostBed Luxe is that Nature’s Sleep is always discounting it — especially during holidays. So, while it looks relatively expensive on paper to some, they often have specials that make it more palatable.
Avocado Green Mattress – Best Natural And Organic Cooling Bed
We think Avocado is the best natural cooling mattress for hot sleepers. What exactly do we mean by “natural cooling?” Avocado is technically not designed to be a cooling mattress, nor is it specifically created for hot sleepers the way Brooklyn Aurora or GhostBed Luxe is. Rather, it has the right firmness level and construction to naturally keep you at a comfortable temperature. Allow us to explain.
Avocado is a luxury mattress made with pocketed coils and a number of eco-friendly, breathable materials, including organic latex foam and organic cotton. All of these materials allow for increased air circulation, which helps to dissipate heat, thereby keeping you cool at night.
But it’s not just about the material makeup of the mattress. The firmness level is a huge reason why we like this bed for hot sleepers. By default, our editors consider Avocado to be a truly firm mattress around an 8-9 out of 10 on the firmness scale. Even if you add the optional pillow-top, Avocado is still a medium-firm mattress.
The firmer a mattress is, generally speaking, the cooler it will sleep because less of your body is in contact with the mattress (i.e. you sink in less). In the case of Avocado, it has the perfect blend of materials and firmness to accommodate hot sleepers. So, yes, technically speaking it is not a cooling mattress, but we think it does a good job of keeping your temperature down.
What Is The Coolest Mattress For Hot Sleepers?
After reviewing several excellent cooling mattresses, one stood out from the rest in terms of overall best fit for hot sleepers. Using their patented TitalCool technology, the Brooklyn Bedding Aurora Hybrid promises sleepers a skin temperature maintenance of no more than 88 degrees. This cool mattress earns a 3.7 out of 4 stars on Amazon with more than 50 reviews from customers touting the mattresses cooling abilities and comfort level.
How Much Does A Cooling Mattress Cost?
Cooling mattress costs range from $950 to more than $2,500, depending on the type and brand of mattress purchased. Coil, memory foam, hyper-elastic polymer, and hybrid mattresses will all have different construction and, therefore, usually have different costs.
What Is The Best Hybrid Cooling Mattress?
Based on our reviews, the Brooklyn Bedding Aurora Hybrid ranks as the best hybrid cooling mattress on the market. The TitalCool technology promises a comfortable 88 degrees while sleeping, but the mattress also provides great support through the combination of coils and gel-infused high-quality memory foam.
What Is The Best Cooling Mattress For Back Pain?
Both the Aurora Hybrid and the GhostBed are great options for hot sleepers who suffer from back pain. The Aurora Hybrid is a part coil part foam mattress that provides the stability of an innerspring mattress with the pressure relief of a foam mattress. The GhostBed is a cool gel memory foam that gives sleepers the benefit of pressure relief and cooling gel to avoid heat build-up.
What Is The Best Soft Cooling Mattress?
Because of its memory foam construction, we are giving Cocoon Chill high remarks as being one of the best soft cooling mattresses. However, it’s important to note that the cooling ability is created by the mattress cover, not the mattress itself.
What Is The Best Cooling Mattress For Back Sleepers?
The Cocoon Chill is also a nice, affordable option for hot back sleepers. This dense memory foam mattress is great if you are a back sleeper because it molds around the body to avoid pressure point pain. It comes in two different firmness options.
What Is The Best Mattress For Hot Sleepers?
The answer to this question will be defined by your personal needs in a mattress. If sleeping cool is one of those important factors, we recommend any of the mattresses reviewed here. However, it’s also important to consider other factors before selecting your mattress, such as your sleeping style, or whether or not you need a bed with a hybrid construction.
What Is The Best Cooling Mattress For Combo Sleepers?
Our vote here would probably be Purple Hybrid Premiere or Cocoon Chill’s soft option because they’re both rated in the middle of our firmness scale, which allows combo sleepers to switch between positions without having to compromise pressure relief or support.
How We Selected These Mattresses
We have tested and reviewed dozens of mattresses, ranging from cheap to luxurious, warm to cold, memory foam to innerspring, and everything in between. And one of the areas that we pay particular attention to is temperature regulation. We have a few hot sleepers on our team and they constantly remind us just how important it is to get a mattress that won’t overheat. This is why in all of our mattress reviews we make a point to discuss temperature regulation—just like firmness level, it can make or break the mattress for you. We spend hundreds of hours testing, researching, and thinking about these beds, which is why we feel so confident that the list above will indeed be helpful. We have numerous methods for testing the cooling properties of a mattress, but in the end, it’s a blend of all of these that helps us to discern whether the bed is worth your time. We pay attention to the types of materials that are used and often will pull out our thermometer gun to test surface temperatures and how quickly a bed returns to room temperature. We admit that this is more art than science, but our findings are based on real experiences from real people. We have individuals on staff that are 225 lb and some that are as light as 95 lb; this gives us a great range of perspectives. If, however, you try out a bed that you think deserves to be on this list, please contact us or, in the event that you disagree with our selections, don’t hesitate to reach out, as well. Either way, we’d love to hear your input.
Why Does A Mattress Get Hot At Night?
This is an oversimplification, but hopefully it’s helpful. When you sleep at night, your body heat transfers to the mattress via conduction (i.e. heat transferred through touch). The mattress then retains the heat and continues to warm up even more since your body remains around 33°C or 91°F in normal conditions. You continue to transfer heat and it continues to absorb and retain that heat. It’s an endless cycle that only breaks when you move locations or reduce your surface area by switching from, say, your back to your side. There are certain materials that retain heat more than others. Likewise, there are certain materials that dissipate heat more efficiently than others. In this post, we’ll cover it all.
Best Cooling Memory Foam Mattress For Hot Sleepers
In general, memory foam is not known for sleeping cool. In fact, if you asked a bedding historian, they’d probably say memory foam is more so known for trapping and retaining heat. While there is some truth to that statement, it’s not entirely correct anymore. Bedding companies have a come a long way in the past few decades. Just like products in other industries, memory foam beds have evolved and advanced.
In fact, a lot of companies now infuse memory foam with different materials in order to combat heat build-up. For example, Layla Sleep infuses their memory foam with copper, which is supposed to pull excess heat away from your body and the surface of the bed. Likewise, GhostBed infuses the top layers of their Luxe mattress with gel and other special cooling fibers to transfer heat away from your body. In short, don’t fall for the memory foam heat fallacy. It’s not the 1980s anymore.
If you’re looking for the best memory foam mattress with cooling gel, you should be targeting a bed with both a cooling cover and a special memory foam. That way you’re sort of doubling up on the cooling effects. Now, to be clear, just because you get a memory foam mattress with cooling gel does not mean you will sleep cool. All it means is that you will sleep cooler than you otherwise would. Overall, however, we are fans of those memory foam mattresses with cooling gel because they are sort of like an upgraded version of a very popular mattress type. Here’s a look at a quick list of the best cooling memory foam mattresses online right now:
- GhostBed Luxe
- Cocoon Chill
- TempurPedic TEMPUR
Now, obviously, we did not include a super exhaustive list of the best cooling foam mattresses, but that’s a place to start for sure. Our pick of the litter would probably be TempurPedic TEMPUR-ProBreeze because it’s an amazing mattress at cooling you down. That said, it’s perhaps the most expensive memory foam mattress you can buy online, so we suspect most people will look elsewhere.
What Is A Cooling Mattress?
In general, you should be looking for a mattress that either (1) actively cools you down, (2) allows for plenty of airflow, or (3) both. We have included all three types of mattresses in the list above. A bed that actively cools you down will incorporate some sort of special textile or material into the cover or top layers of foam. These beds are best for people that sleep truly hot since they seek to cool your body temperature down. A mattress that allows for great airflow either has aerated foams, coils, or a gel-like material with limited surface area. If you’re bed has both, you’re looking at an icy-cold sleeping experience. These should come with a warning label.
Materials To Look For If You’re A Hot Sleeper
This is more or less an explanation of the graphic provided above. I just want to talk in more detail about mattress construction. We’ll go over covers in the next section because those are very important, as well.
- Gel-Like Materials — Infrequently used, but generally allow for great airflow. The Original Purple Mattress is the prime example here. It uses the company’s proprietary Hyper-Elastic Polymer as its top layer. It’s more of a neutral material in that it doesn’t heat up, nor is it cool to the touch.
- Innersprings — Traditional innersprings let in a lot of airflow. These are usually the support system for the mattress and can be buried in layers and layers of foam, which limits any effect that you might feel. The more spring you have the less overall material, and therefore the better the airflow.
- Pocketed Coils — Similar to innersprings, but the coils are wrapped in a light fabric. Still lets in plenty of air. These also have the added advantage of limited motion transfer, as compared to innersprings. It’s durable and does sleep cooler than poly foams.
- Proprietary Foams — Judge this on a case-by-case basis. We’ve tried some that sleep cool and some that are warm.
- Cool Gel Memory Foam — New-age memory foam with gel interwoven to remain cooler. It’s still memory foam, but tries to proactively keep you cool.
Best Mattress For Hot Side Sleepers
Most people sleep on their side. In fact, according to our research (over 2,000 people surveyed) about 68% of people identify as a side sleeper. Further, about 25% of people consider themselves a hot sleeper, although 50% of people report sleeping hot sometimes. Therefore, a good portion of people are hot side sleepers, so we thought it made sense to discuss them in greater detail. In no particular order, here are the best cool mattresses for hot side sleepers:
The list above only applies to hot side sleepers. Obviously, that’s not an exhaustive list, but it should give you a good place to start. Some of them are cool mattresses for side sleepers, while others are just beds that are great for airflow.
The Cover On Your Mattress Is Important To Cool Sleeping
Most people largely ignore the cover of their mattress, but it can be a key element in keeping you cool. If you sleep hot, you should be looking for one of two types of covers.
Phase-Change Material — This helps to pull away your body heat and cool you down. This phase-change material is becoming quite popular. It’s effective at keeping you cool and is actually cool to the touch, even when it’s hot out. It’s impressive stuff. You’ll even see it sometimes incorporated into foams.
Breathability — If the cover doesn’t a have magical textile to keep you cool, then it should at least be breathable. That way you can feel the effects of the cooling gel memory foam or latex foam, for example. If the cover is too thick, it can absorb and retain your body heat, which will intern warm you up even more. As an example, if the cover on Purple mattresses wasn’t breathable, then you’d miss out on a lot of the cooling effects of the Hyper-Elastic Polymer. Testing breathability is fairly simple. Lift a portion of the cover off of the mattress and see how thin or thick it is and also how easy it is to blow air through it.
Avoid Memory Foam Mattresses (Generally)
You want to do your best to completely avoid standard memory foam. As you probably well know, memory foam softens as it is exposed to heat and pressure. That’s why you sink into the bed as you sleep. It’s wonderful for pressure relief and support but can leave you feeling stuck in the mattress. And then the cycle of heat exchange begins. Getting a standard memory foam mattress is the quickest way to start sweating at night. Now, to be fair, there are certain people that absolutely love memory foam, but that’s not what we’re talking about. We’re specifically talking about temperature regulation. And memory foam is the worst at keeping you cool. Cheaper polyurethane foam isn’t the best either, especially when it’s the top layer on a mattress. You’ll usually see this with cheaper mattresses. We should be clear that there are plenty of cooling memory foam mattresses that will help with temp. regulation, but the original, legacy MF probably won’t. We have an entire section below discussing cooling memory foam mattresses.
Avoid Softer Mattresses (Generally)
In general, a firmer mattress (usually for back sleepers and stomach sleepers) is going to sleep cooler than a softer mattress, simply because you sleep more on the bed rather than in it. We’ve tried plenty of mattresses that we expected to sleep more in the neutral range, but they ended up being warmer because either the cover wasn’t breathable or the mattress was on the softer end. If you need a more plush mattress, look for one that has a phase-change material in the cover. While the bed won’t be especially cool, it also won’t be alarmingly warm.
More About The Cooling Memory Foam Mattress
While cool gel memory foam is still memory foam, it does have certain advantages. It will feel like memory foam. It will want to heat up like memory foam. Only this time, it has gel infused to cool you down. There are a few types of cool gel memory foam, but the goal is the same: to keep you cool, despite the fact you’re sleeping on memory foam. A lot of times you’ll see gel memory foam that has speckles (or microbeads) or a slab of gel. The cooling gel basically makes the mattress cool to the touch and increases room for airflow so that heat can be drawn away from the body. There’s no guarantee that a cooling memory foam mattress will immediately make a hot sleeper comfortable, but it should the entire equation.
Combining Two Cooling Technologies
This is the Holy Grail of mattresses for hot sleepers or people with night sweats/hot flashes. If you get a bed that has phase-change materials plus innersprings or pocketed coils, you’re in for an Arctic experience. It will be cool to the touch and get great airflow from the coils. Do not get these beds if you sleep just kind of warm. They’ll be too cool. Do not get them if your girlfriend or wife is petite and runs cold. She will freeze to death. You should only consider these types of mattresses if you absolutely burn up at night. Sometimes we even see beds with coils, cooling memory foam, and a phase-change cover. That bed should be a really nice refuge for hot sleepers.
Your Weight Makes A Difference
Not only can your weight affect how hot or cold you sleep at night, but it can also limit or expand the list of mattress from which you can choose. Allow me to explain. If you’re heavier then you likely sleep hotter at night since you have more mass and surface area, among other things. You also will likely need a mattress with a lot more support since the more weight you have the more stress you’ll be putting on the mattress. As such, you should probably look for an extra thick foam mattress or a hybrid mattress with coils. Here’s our pick for the best mattress for heavy people.
Jump Back Up The Page:
All of the Purple mattresses are what we call “temperature neutral” because they do such a good job airflow circulation. In other words, if you sleep on Purple we don’t expect that you’d get cold at night, and we’re really confident that you won’t overheat.
In most cases, for a queen mattress, the cost is about $1,500 after discounts. That’s a fairly reasonable price to pay considering most of these beds for hot sleepers are more luxurious.
Maybe, but there are numerous other factors that affect your temperature beyond the mattress. Your pajamas, sheets, and the room temperature all will affect how hot/cold you sleep. Even the bed’s firmness level is important. The softer the bed, the warmer it will generally sleep.
A cooling cover is typically one with a phase-change material that uses a really neat chemical reaction to get colder when it passes a certain temperature. At a micro level, the cover actually liquefies to cool you down.
Since we are all different, there is no single best bed for everyone. That said, in this guide we do make a designation for the “best cooling mattress.”