The Best Cooling Mattresses – Buyer's Guide
Loom & Leaf mattress
Check out the rest of our favorite cooling mattresses that will help you avoid sleeping hot, so you can get to get the sleep you deserve.
Calling Hot Sleepers – These Mattresses Will Keep You Cool
You’ve probably noticed many mattresses that are on the direct to consumer market claim to help mitigate trapped heat. Thanks to aerated materials, mattress manufacturing technology, and cooling gels, it’s easy to find a mattress with a cooling effect. What’s hard is choosing between so many options.
Hot sleepers are those who experience temperature as an issue during their sleep. If you aren’t maintaining a healthy body temperature while you sleep, it can inhibit your body’s natural reparative processes that are supposed to take place during sleep.
If you are overheated while you’re asleep, it can have negative impacts on your overall quality of life due to poor sleeping habits.
|Manufacturer||Model||Mattress Type||Price (Queen)|
|GhostBed Classic||Latex/Foam Hybrid||$895|
|Loom & Leaf||Memory Foam||$1,099|
Cooling Mattress Reviews
The Layla mattress is infused with copper, which is meant to add to the overall temperature control of the mattress. Copper has the added benefit of being antimicrobial.
If you are looking for the best mattress for sleeping cool, you can’t go wrong with the Layla bed since coolness is one of the main factors that makes this mattress stand out from the crowd. It also uses a thermogel cover to increase coolness. The second layer of the Layla is made of a perforated foam that increases airflow as well. It is flippable, meaning that you can choose from two different firmness options.
Aerated latex foam helps make the GhostBed great for promoting cool sleep. They also use a special proprietary memory foam that has larger cells, meaning that they conform better to your body without overheating you the way other memory foam mattresses can do.
The GhostBed also comes with a foundation and adjustable base, making it a one-stop shop for anyone in search of a mattress that sleeps cool
The DreamCloud bed is made up of eight primary layers. The coil layer improves airflow throughout the mattress and allows heat to escape freely. The latex used in the Dream Cloud also helps keep sleepers cooler than memory foam would. In addition to being made of high quality hybrid materials, the DreamCloud offers really great support and alignment
WinkBeds makes coolness one of its main selling points with its CoolControl mattress — there is continual fresh air pumped into the bed throughout the night. They use a technology that allows you to have different temperatures on each side of the bed. This is a great option for couples who have different temperature preferences. It’s rare to see a bed on the market with adjustments to make each sleeping side different, especially when it comes to temperature control.
Nolah’s patented AirFoam utilizes materials that don’t contain heat-trapping chemicals. That means that, unlike memory foam, it’s not temperature sensitive and prone to overheat. This makes it much more effective for preventing the gradual increases in temperature that are common with heat absorbing materials found in many mattresses.
Its natural viscose cover also contributes to its cooling properties overall. The Nolah is also a great bed for animal lovers, as they have a giving program that benefits wildlife.
Loom & Leaf
Loom and Leaf uses gel memory foam to improve upon regular memory foam propensity to trap heat. The mattress also uses what they call “cooling spinal gel,” a gel inserted into the upper layers of the mattress in the lumbar area. The foams used in the Loom and Leaf are also great at promoting airflow. All in all, the Loom and Leaf does a lot to control temperature — especially for a foam based mattress.
Helix is an interesting mattress brand because they have each customer take a quiz and personalize their beds to match customer’s individual needs. If you answer on the quiz that you tend to sleep hot, Helix uses more materials that promote airflow to keep you cool at night. Other questions on the quiz cover elements like your desired level of support, point elasticity, and general feel. The Helix is a hybrid mattress that uses a combination of foams and individually pocketed coils.
The Zenhaven is a luxury latex mattress that uses organic Talalay latex sourced from rubber trees. They put a lot of thought into keeping the Zenhaven cool, with materials like moisture wicking and breathable wool, airflow points distributed evenly throughout the latex, and an organic cotton cover to seal the deal.
What components make up the best cooling mattress?
The materials in your mattress are going to have a huge impact on how cool it sleeps. If you want to find the best cooling mattresses on the market but you are shopping online and cannot physically lie down on the bed before you purchase it, pay attention to materials to get a sense of what the temperature of the bed will be like. Let’s take a look at the various materials you will tend to run into on the mattress market and evaluate which ones contribute to a cool night’s sleep.
Coils do a great job of keeping mattresses cool. The main reason for this is simply that they mean your mattress has plenty of empty space within in to let fresh air continually flow through. Many coil mattresses incorporate a combination of individually wrapped pocket coils as well as classic support coils. Whether your new mattress involves one or both, you can trust that this will lend to its overall coolness.
Latex is another material you should be looking for as a possibility if you need a mattress that sleeps cool. Most latex is aerated with holes distributed throughout its layers to keep air on the move and regulate temperature. In addition to that, latex will often also have small air pockets within its construction that help aid in its cooling properties. Latex bounces back into place quicker than certain other types of foam, which also contributes to it sleeping less hot.
Gels do a great job of absorbing and holding onto heat from their environment. This means that, up to a certain temperature, gels and gel-infused foams will help control temperature. But if there are only tiny flecks of gel suspended within a foam layer, they will not necessarily make a huge difference in terms of keeping you cool. Look for these foams to work in tandem with other cooling materials for the best impact.
Some polyfoams are a little more high tech than what is typically found on the mattress market. Scientists have tinkered with basic polyfoams to make them denser (in the case of high density polyfoam) and bouncier (in the case of high resiliency polyfoam). These measures do not do as much toward cooling as simply opting for coils or latex, however.
Advanced memory foam
Since memory foam is often an issue for hot sleepers, some companies have put in the extra work to find a way to make it a bit better. Advanced memory foams also build upon the success of regular memory foams by making them friendlier to the planet and give them less off gassing issues. Advanced memory foams don’t have a huge impact on temperature.
Basic polyfoam is only slightly better than basic memory foam when it comes to temperature. The fact that you feel as though you are sinking into the foam does contribute to trapped heat, but not quite as much as it does with memory foam.
Basic memory foam
Basic memory foam is a type of polyfoam imbued with visco-elastic properties. This makes the material respond to pressure more slowly and leads sleepers to feel as if they are sinking deeply into the bed. The best mattress for hot sleepers is rarely going to be one made of memory foam. If you sleep hot and need a bed to help balance that out, memory foam is probably not the option that will do the trick.
How Does a Cover Affect Mattress Cooling?
Mattress covers make a bigger impact on the temperature of your bed than you might think. The thinner and more breathable the cover, the more likely it is to help keep you cool. Fabric type also plays a big role. Fabrics like organic cotton, for example, will keep you much cooler than something closer to a heat trapping acrylic. These are the four main types of covers and the temperature effects of each:
Non quilted covers are very common. They are pretty simple from a design standpoint, and allow for a lot of natural airflow to keep things cool. They also don’t use quite as much fabric as other types of covers, which helps the temperature stay down as well.
Quilted covers can be a little more problematic when it comes to trapping head. They use more fabric than non quilted ones. Occasionally, quilted covers will incorporate a small amount of memory foam or other material that is present to lend a soft, plush feel to the top of the bed. This also leads to more heat trapping potential.
Phase change materials
With the power of science, certain mattress manufacturers have figured out how to take temperature regulation to a whole new level. Phase change materials, also called PCMs, are specially constructed to maintain a certain temperature. That means that they are a benefit for both hot and cold sleepers. Once they reach the temperature they are built to maintain, they release excess heat back into the mattress in order to help you stay cool.
Cooling fabrics are also a popular option from mattress brands who want to take temperature control seriously. These fabrics include lycra and performance polyester, which makes sense if you think about how helpful these athletic materials are at keeping you from getting too sweaty during a workout. There is also a type of material called celliant, which converts body heat into infrared light, which has health benefits for the sleeper.
Mattress Firmness/Softness and Sinkage
There are a few ways in which the firmness and sinkage levels of your mattress will affect your perception of the temperature of your sleeping environment.
When it comes to firmness, imagine the difference in surface area contact when lying on a firm versus a plush surface. When you lie on a firm surface, more of your body is exposed to the airflow in the room. There is also more of a chance for there to be airflow taking place between your body and the mattress, especially if the mattress cover is made of breathable materials.
Likewise, if you imagine lying on a very soft bed, you probably picture yourself being enveloped by its surface. This means less airflow and more opportunity for trapped heat. In short, a firmer mattress is a cooler mattress overall.
In addition to the firmness and softness factor, sinkage also plays a big role in whether or not your mattress sleeps too hot. Similarly to the connection between firmer mattresses and a cooler night’s sleep, beds with very little sink to them also keep you cooler.
So when you are shopping for your next mattress, keep in mind that responsiveness and bounce are also cooling factors you will want to take into consideration. Something with too much a lot of sinkage, however comfortable that might be — is going to lead to trapped body heat more quickly.
Additional Accessories for Sleeping Cool?
Even if you’ve found yourself the best bed for sleeping cool, you still might want to take advantage of a few extras that can really add even more coolness to your nightly sleep routine.
Cooling Mattress Pad
Cooling mattress pads are another way you can add a significant boost to your bed cooling efforts. Both the mattress pad outer materials and the fibers used to fill and stuff if can help with temperature regulation. Mattress pads can pack a major punch by using advanced technology that deflects heat away from the body. Some are infused with cooling gels as well.
It’s not just your body that can get overheated on a warm night. If you are someone who finds yourself sweating through your sheets, your head is probably a bit hotter than you’d like as well. Thankfully, you can buy a cooling pillow to complement your cooling mattress and bedding. Cooling pillows are often made of gel, since it is such a good material for keeping temperatures low. Some cooling pillows use latex and foams as well.
The ChiliPad is another great option for couples who have differing tastes when it comes to sleep temperature, as it can be customized to make each side of the bed its own warm or cool environment. It is essentially a mattress pad, but the way it works is quite interesting — the pad circulates water through a network of small tubes. The water is circulated continuously throughout the night to keep you at your desired temperature. At around $999 for a queen size, however, the ChiliPad may be similarly priced to your new mattress itself.
The Bed Jet is a climate control machine that pushes air into the environment under your sheets by way of a plastic air vent that attaches to your bed. This air can be made hot or cool, and the device is controlled by Bluetooth. It is also possible to have one side of the bed hot and the other cold using the BedJet if you and your partner have different sleeping preferences.
Purple Bamboo Sheets
The Purple company is already well known for its high quality mattress and proprietary materials. But they also entered the sheet business by creating their own brand of bamboo sheets. The sheets are stretchy and extremely breathable — more so than high thread count materials that can lead to trapped heat.