How To Buy The Best Cooling Mattress For You
What is a cooling mattress?
In a sense, the term cooling mattress is a bit of a misnomer, as no mattress weve ever tested will actively cool you down. Ultimately, whether your mattress will help you to keep cool or not depends on the materials its made with, and theres a lot of variation in this respect. Mattresses made with breathable materials will be the most effective in keeping you cool, while denser and more synthetic mattresses will be warmer.
What makes a cooling mattress cool?
Sprung mattresses: Mattresses with a sprung layer, whether they be pocket-sprung mattresses or hybrids , allow for improved airflow between their coils, meaning better breathability and a cooler nights sleep.
Wool: Natural materials are often better than synthetic ones when it comes to heat regulation. Wool is particularly good for both its insulating qualities and its breathability, keeping you warm in the winter and cool in the summer. Two of our top picks in this roundup, the Simba Hybrid Pro and the Harrison Spinks Velocity 4250, contain wool layers.
Latex: The open-cell design of latex foam allows for air circulation and breathability, which is why many have praised it as a cooler alternative to memory foam .
What about memory foam?
Anything else I need to consider?
Slip Into Soft Cool Sheets
These rayon from bamboo sheets will make sleeping through those summer nights a little bit easier. The porous composition of the rayon from bamboo fibers makes the fabric more breathable and temperature regulating than other fabrics. The pores are ideal for sensitive skin and will keep you cool and dry as the fabric wicks moisture away from your body. These sheets also happen to be antibacterial and resistant to odors.
If you love the feel of 100% cotton sheets, these are soft and breathable and will keep you cool on a hot night.
Consider A Cooling Mattress Protector Mattress Pad Or Topper
Most people get mattress protectors to protect against dust mites, bacteria, and allergens. They also keep the mattress clean and protect against spills and stains. At the same time, they can help with cooling!
The Bear mattress protector has a special fabric that can pull heat away from the body and keep people cool at night. Even if people sleep on a hot memory foam mattress, this protector can help regulate the temperature.
Other options exist in the form of thin, electric cooling pads that lay across the surface of the mattress. Products such as the ChiliPad plug into the wall socket and allow people to choose the exact desired mattress temperature.
A cooling mattress topper can also be a good investment. A mattress topper that includes latex or at least some type of cooling material such as gel or graphite can add some serious cooling to the top of the mattress.
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Cocoon Chill Hybrid: Editors Pick For Hot Sleepers
What makes a mattress so cool that it makes it to the #1 spot of our list for best mattress for hot sleepers? Well, the Cocoon Chill Hybrid by Sealy is so cool that it has been said by some to be downright cold. Meaning, if you like to get into a cool mattress and keep that cool feeling all night long, than youll love the Hybrid Cocoon by Sealy.
What Makes the Cocoon Hybrid Cool?
It isnt just the Cocoon Hybrid, its the Cocoon Hybrid Chill, which in this instance the name says it all. Not only are you crawling into a bed that perfectly molds around you. But it also keeps you ideally comfortable. This is quite a feat with a memory foam bed that typically sleeps hot. However, the success of how well this mattress cools makes it a perfect partnering of cozy comfort and just enough chill.
When you have a combination of materials that make it so perfect it is easy to label our #1 mattress for hot sleepers. But how do they make this mattress almost like magic?
This mattress not only offers a hybrid build that uses coils for not only great support but creates plenty of space for air to flow and heat to escape. It also uses solid and supportive memory foam that is covered with a PCM that literally uses the latest and greatest science to absorb your body heat and then instinctively helps you regulate your body heat better.
What Else We Love About the Cocoon Chill Hybrid:
Is the Cocoon Mattress for You?
How Can I Stop Myself From Overheating At Night
Its normal for your temperature to fluctuate while you sleep, but if youre a sleeper who already runs hot, youre familiar with waking up sweaty every night. A cooling memory foam mattress can greatly reduce your likelihood of night sweats, but there are other things you can try to keep from overheating.
Avoiding exercise before bed, wearing lightweight breathable pajamas, and keeping your room cool can all help. If you try all these things and also sleep on a cool memory foam bed but still overheat, consider making an appointment with your doctor to make sure you have no health issues causing you to overheat.
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Do Gel Mattresses Keep You Cool
Gaining popularity in the 2010s, gel memory foam is considered a new product in the bedding industry.
According to the Sleep Foundation, most gel memory foams use “thermal gel”, which is cool to touch, or “phase-changing gel”, which transitions from a solid to a liquid when the temperature of the mattress rises.
Testing has suggested that the cooling quality of gel mattresses depends on the brand.
The Sleep Foundation says that the best options were ones that feature inner springs or are hybrid models.
The Downfall Of Memory Foam
Memory foam was extremely popular when it first came out for use in sleep products. Afterall, there was really nothing like it before. Traditional memory foam is not compatible with being a cooling mattress. Cooling mattresses almost always have a foam hybrid that may feel and act similar to memory foam, but is likely gel-infused, or having a proprietary blend of materials to achieve the end product of a cooling mattress. Some even come with a layer of cooling gel foam that aids in dissipating heat throughout the night.
Cooling mattresses don’t trap heat in the same way that memory foam does. A gel memory foam cooling mattress should actively dissipate heat and help pull it away from your body in the process. If you have an all foam memory bed and you sleep hot, you may not even be a hot sleeper…you may just have traditional foam!
Upgrading to a new cooling mattress will go a long way towards helping you sleep cooler throughout the night.
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Why Do We Sleep Hot In The First Place
One of the main reasons we sleep hot has to do with how our body acts during REM sleep. When were in this deep stage of sleep, the temperature-regulating system in our brains is asleep as well, so our bodies usually match the temperature of our bedroom and the mattress materials around us. There are also a few other specific conditions that might exacerbate feeling hot while trying to sleep. These include:
Zenhaven: Best Mattress For Hot Average Weight Sleepers
The Zenhaven by Saatva is a bed that really goes above and beyond to make a nearly perfect latex mattress. It also is 100% natural from the thick layers of Talalay latex to the organic cotton cover. If you are looking for a high quality, 2-sided premium latex than youre looking at the right bed. Especially if you like natural beds that sleep cool and are easily better than the best cool memory foam mattress, by a long shot.
What Makes the Zenhaven Cool?
This latex mattress has a nice soft and buoyant latex that is pliable and pressure relieving. It uses the highest quality materials and process to ensure the greenest outcome and most consistent feel. The latex provides comfort, cooling and perfect response, the true properties only a natural rubber of latex can produce.
The cover of the mattress is organic cotton with an organic New Zealand wool quilting. The combination creates a natural fire barrier, moisture wicking as well as super soft. This mattress keeps it simple with a combination of natural latex, organic cotton and wool to create one of the best natural mattresses.
Is the Zenhaven for You?
The Zenhaven is the perfect name for this mattress that will help you find your sleeping zen. And our top pick for the cooling all foam category. The Zenhaven is an amazing 100% natural mattress with so many great features. It is comfortable, very durable and priced just right. It will be the perfect bed for you if
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What To Look For In A Mattress
Finding a cooling mattress might be your top priority, but youll also want to consider other mattress features while shopping. A mattress that keeps you cool isnt worth much if it causes you discomfort, or isnt in your price range.
Mattress companies can make many claims and use overblown language when describing their mattresses. Instead of falling for marketing fluff, look past the fancy copywriting to determine what features the mattress has, and if it will meet your needs.
Vesgantti Pocket Sprung Mattress With Breathable Foam
- Vesgantti hybrid mattress, £204.99 from Amazon – buy here
This mattress from Vesgantti combines pocket springs with breathable foam to help cool hot sleepers down.
The hybrid design doubles as a shock-absorber that helps to reduce noise and movement if one person is tossing and turning at night.
To help improve airflow, the supportive foam and pocket springs are covered with a hypoallergenic material featuring airy holes.
You have 100 nights to try this mattress to see if it suits you.
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What Makes A Mattress Cool Or Warm
Mattress manufacturers aren’t always forthcoming about how their mattresses deliver a cool night’s sleep, using vague terms like “cooling gel” and references to air flow, so it’s hard for the average consumer to determine whether a ‘cool’ mattress will live up to the hype.
Mattresses come in a range of different constructions and materials and, depending on who you speak to, you might think that a latex mattress is best, or that a spring mattress will breathe better.
When we tested the coolness of each mattress we found that cool mattresses come in a range of different configurations latex mattresses and spring mattresses alike measured as cool. So unfortunately buying based on the mattress construction alone won’t guarantee you a cooler sleep.
But if you check our reviews before you buy you can make sure you’re buying a mattress that will actually help keep you cool. You can also sort by price, construction, tested firmness and how you can buy it: online, instore, or mattress-in-a-box.
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Best Cooling Innerspring Mattress
Many of the mattresses already mentioned have a softer foam feel. But what about folks who prefer something like a traditional innerspring mattress? Thats why I wanted to add the Saatva to this list. Its a coil mattress with two sets of coils and a soft, Euro-style pillow-top. Coils are something that hot sleepers should consider in a mattress because they allow room for airflow. Because the Saatva has a dual layer of springs, it shouldnt hold onto too much heat.
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Stay Cool With The Latest Technology From Serta
Sertas new Arctic mattress line is built to keep you cool all night long. The Artic Plush Memory Foam Mattress offers firm support with plush comfort while the Arctic Premier Firm Memory Foam Mattress offers firm support with firm comfort. Both feature an exclusive, three-part Reactex® System designed to pull heat away from your body and down into the mattress for consistently cool relief. High-density memory foam offers comfortable support, while two layers of gel-infused foam increase airflow with pressure-relieving ease. Sertas new and improved foam core creates uniform edge-to-edge support for any sleeping position.
Brooklyn Bedding Aurora Hybrid Mattress
The Aurora Hybrid is Brooklyn Bedding’s most popular mattress. It comes in three firmness levels and features both innerspring coils and cooling copper-infused gel foam, meaning it suits those who sleep hot, as well as a wide range of sleep preferences.
The Brooklyn Aurora mattress, from the online mattress company Brooklyn Bedding, helps keep hot sleepers comfortable with its TitanCool technology. TitanCool is a phase change material that helps moderate body temperature, using gel beads that react as your body heat rises to cool you down.
Because its offered at three firmness levels, the Brooklyn Aurora has a hybrid option for most types of sleepers. Side sleepers will like the soft option, which provides pressure point relief and support for the bodys contours. Back and stomach sleepers should choose the firm option for lumbar support and a flatter surface. Combination sleepers are best suited for the medium option, which offers a fantastic balance between contouring and support. Medium firmness is also a great option for couples who have different sleeping preferences.
Learn more in our full Brooklyn Bedding Aurora Mattress Review or visit our Hybrid Mattress page for additional options!
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Igel Advance 2000 Mattress
- iGel Advance 2000 mattress, £799.99 from Bensons for Beds – buy here
This mattress from high street retailer Bensons for Beds features a base with 2,000 foam-encased pocket springs with a squidgy iGel topper.
The iGel is a highly conductive, patented material that’s designed to absorb excess heat when you are feeling too hot and release it when you are too chilly, helping to keep you at a pleasant temperature all night long.
This mattress is a super-chunky 27cm deep meaning that it will be something of a challenge to manoeuvre, but its also supremely comfortable and comes with a 10-year guarantee.
Quantitative Measurements Of Nectar Premier Copper Memory Foam Mattress:
Looking for the perfect mattress? Look no further than Brooklyn Beddings Aurora Hybrid! This amazing mattress features a top layer of patented CopperFlex foam, which provides pressure relief and helps to keep you cool all night long. Plus, an 8 core of up to 1,032 individually encased Ascension coils ensures that youll get the perfect level of support and comfort every time. And if that wasnt enough, the Aurora Hybrid also comes in three levels of firmness to suit your individual needs. Get ready to drift off into dreamland on the Brooklyn Bedding Aurora Hybrid!
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Key Performance Factors That The Sleep Lab Tests
Cooling: Does this mattress have a breathable build? Will the materials used keep sleepers cool at night?
Motion Isolation: If one partner moves, how much of that motion transfers to the other side of the bed? This is more commonly known as the wine glass test. Couples and light sleepers with pets or a partner should look for beds that isolate motion well.
Spine Alignment: This is measured based on how well a mattress maintains the natural posture and curvature of the spine as testers sleep.
Responsiveness: Is the mattress bouncy and responsive enough that its easy to change positions? This is a key factor for restless sleepers and those with limited mobility.
Edge Support: Does the edge of the bed offer enough support for sleepers to lay near the periphery, or sit there and tie their shoes?
Pressure Relief: This is tested with a pressure map tool in the lab, and measures how much pressure is placed on certain areas of the body, such as the shoulders and hips.
Firmness: Firmness can be relative depending on the weight and size of the tester, but the team at the lab makes sure that several people of varying sizes test out the bed to determine an accurate firmness score.
What Makes The Dreamcloud Stand Out
- Inside the DreamCloud, youll find a soft memory foam comfort layer infused with gel to help dissipate body heat.
- A base layer of individually wrapped coils adds support and durability.
- This medium-firm hybrid is a wonderful fit for people who enjoy a bouncy, responsive feel. Rather than make you feel stuck in the mattress with your body heat, it creates an on-top-of-the-bed sensation.
Read our full DreamCloud mattress review.
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How Does A Cover Affect Mattress Cooling
The mattress cover is perhaps one of the most overlooked aspects of the mattress functionality. However, the cover can play a major role in how cool or hot a mattress sleeps. In general, the less material within the cover, the better the cooling will be. This is simply due to having better airflow in and out of the cover. Its important to note that the cover can only be as cool as the foam/coil layers below it, except in rare cases such as phase change material .
What Material Keeps Mattresses The Coolest
Spring mattresses tend to be the coolest types of mattresses since they allow for the most airflow. Hybrid mattresses, which are mattresses that contain both foam and springs, tend to be the next best type of mattress to keep cool.
Foam mattresses tend to be the least cool since they typically trap body heat.
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