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Best Mattress For Hot Sleepers

Emma Diamond

If you’re willing to experiment with a new brand, the Emma Diamond Hybrid mattresses can be a real game-changer owing to their advanced cooling technology.

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Delta Sleep

If you’re looking for a cooling memory foam mattress that’s exclusively made in Australia, the Delta Sleep mattress is your best option that comes with its superior Intellicool Technology.

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Origin Hybrid

The Origin Hybrid Mattress is a great choice that offers you a peaceful slumber by regulating the body temperature and dissipating any heat build-up while you are asleep.

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Koala Soul Mate

Koala is one of the best-known mattress brands in Australia, and its high-quality Soul Mate foam mattress offers a comfortable and cool sleeping environment for a peaceful slumber.

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Eva

The firmness of the Eva Mattress is perfect for back and side sleepers, offering the perfect combination of the bounciness from the coils and contouring of the foam.

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Who doesn’t love to snuggle in their bed after a long tiring day? Nothing can be more peaceful and refreshing than a good night’s sleep. 

But, as the hours go by, you end up wrestling with the quilt and wake up drenched in sweat, feeling all hot and bothered. It’s a very common routine if your body tends to overheat while you’re asleep. Thus, a cooling mattress can come as a true blessing when you’re a hot sleeper.

These mattresses can also be the best sleeping solution during hot and humid summer months. With the right mattress, you can have a peaceful slumber and avoid waking up tired every morning. But, how to choose the best cooling mattress? That’s why we’re here to review the five best cooling mattresses to help you make a well-informed purchase.

So, without any more dilly-dallying, let’s get the show on the road! 

Some Of The Best Mattress For Hot Sleepers Are:

1. Emma Diamond Hybrid Mattress 

Emma Diamond Hybrid mattress comes with advanced cooling properties owing to its patented technology and unique design that’s leaps and bounds ahead of any other mattresses. It uses a three-zone back support and high-resilience foam, offering optimal comfort and preventing any body aches. The multiple layers of foam ensure durability, while the pocket springs help in easy movements while you’re asleep. Thus, it can be your ultimate source of comfort. 

In addition to this, the top mattress layer is coated with graphite and diamond particles that work to absorb body heat efficiently. Plus, this memory foam cooling mattress is absolutely safe for you and your family without containing any harmful substance. It’s also available in five different sizes to satisfy your sleeping needs. Hence, the cooling properties of this memory foam mattress can help you in having a comfortable slumber. 

Drawback

The Emma Diamond Hybrid cooling mattresses are quite new in the Australian market, and the premium mattresses of the brand are not very pocket-friendly. 

Verdict

If you’re willing to experiment with a new brand, the Emma Diamond Hybrid mattresses can be a real game-changer owing to their advanced cooling technology. So, don’t hesitate to buy these memory foam cooling mattresses because they can help you get a proper good night’s sleep even if you’re a hot sleeper. 

2. Delta Sleep Mattress

The Delta Sleep Mattress is manufactured by the Australian brand Calm Blankets and features the Adaptive Comfort Technology to offer you a comfortable and ache-free sleep. The top layer of this mattress is 7cm thick that supports and cradles the natural alignment of your body to avoid causing body aches. It also ensures no partner disturbance, no matter how you move while sleeping, offering superior balanced comfort. 

Furthermore, it uses a porous memory foam that is much more effective in dissipating heat compared to standard memory foam. The Intellicool Technology also ensures better airflow and breathability, offering a comfortable and cool sleeping environment. Also, the Tencel fabric of the mattress has a moisture-wicking quality that is super-soft and helps to absorb sweat. Thus, with this Delta Sleep mattress, you can wake up feeling refreshed every morning. 

Drawback

This Delta Sleep cooling memory foam mattress doesn’t offer a standard memory foam bounciness, which can be a bit of a letdown for some customers. 

Verdict

If you’re looking for a cooling memory foam mattress that’s exclusively made in Australia, the Delta Sleep mattress is your best option that comes with its superior Intellicool Technology. It is also perfect if you’re a hot sleeper because you won’t feel any considerable heat retention and enjoy a cool and comfortable slumber without getting all sweaty. 

3. Origin Hybrid Mattress 

If you’re running on a tight budget, the Origin Hybrid Mattress can be a great choice because it’s affordable and comes with seasonal discounts of up to 60%. It’s also durable owing to its six layers, including natural latex, memory foam, and pocketed coils. The ErgoCoil Support Springs below the memory foam layers offer excellent spinal support for your back. Also, the memory foam is great at offering zero partner disturbance. 

But most importantly, the gel-infused memory foam offers the mattress its cooling properties that helps in absorbing body heat and prevent sweating. It is also completely safe for you and your family due to its hypo-allergenic quality. Additionally, the mattress repels bed bugs, dust mites, and microbes, making your sleeping experience so much more peaceful. The high-quality materials and superior cooling technology can offer you ultimate comfort. 

Drawback

The brand is relatively new in Australia and not very well-known in the market, so you might not get enough customer feedback regarding the quality and efficiency of this mattress. 

Verdict

The Origin Hybrid Mattress is a great choice that offers you a peaceful slumber by regulating the body temperature and dissipating any heat build-up while you are asleep. Plus, the comfortable and orthopaedic design of the multiple foam layers is ideal for supporting your back and providing you with an ache-free sleeping experience. 

4. Koala Soul Mate Mattress 

The Koala Soul Mate Mattress comes with advanced cooling properties, and the memory foam comfort layers can greatly help improve your sleep quality. It has an open-cell foam layer that prevents the sagging or sinking of the mattress under your weight while you’re sleeping. It’s perfect for back and stomach sleepers. So, no matter your sleeping position, you won’t get a sinking feeling while using this Koala mattress. 

It also offers great spinal support to ensure effective pressure relief and avoid back pains. Moreover, this Koala mattress comes with cooling vents that promote effective heat dissipation and better airflow. Thus, rest assured that you won’t feel any discomfort due to heat or sweat while sleeping on this mattress. The Zero Disturbance quality also ensures minimal motion transfer, even if you toss and turn during sleep. 

Drawback

The ultra-resilient Koala foam mattress is on the firmer side, so it might seem a bit hard and cause some level of discomfort if you are a side sleeper. 

Verdict

Koala is one of the best-known mattress brands in Australia, and its high-quality Soul Mate foam mattress offers a comfortable and cool sleeping environment for a peaceful slumber. The superior Bamboo Charcoal coating helps to regulate your body temperature for a sweat-free sleeping experience that’s perfect for a good night’s sleep. 

5. The Eva Mattress 

The mattress comes with a top gel foam layer that’s perfect for dissipating heat and preventing night sweats from creating a cool and pleasant sleeping experience. Its cooling features are effective enough to regulate body temperature even for hot sleepers and offer significant pressure relief. Additionally, the five-zone pocket springs minimise partner disturbance, so your peaceful slumber won’t be affected by any movement. 

Moreover, the density foam offers great firmness to the mattress, which is excellent for spinal support. The premium latex foam also makes the cooling memory foam mattress naturally resistant to dust mites and microbes. On top of this, the pinhole and open-cell structure offer better airflow and breathability to prevent heat-trapping within the mattress. Plus, the edge support with robust springs prevents you from falling out of bed. 

Drawback

The Eva Mattress has a heavy design and can be considered as a firmer mattress compared to many memory foam mattresses, which can be a problem for some customers. 

Verdict

The firmness of the Eva Mattress is perfect for back and side sleepers, offering the perfect combination of the bounciness from the coils and contouring of the foam. Plus, its cooling features help to prevent night sweats by effective heat dissipation and offer a cool and restful sleeping experience with minimum discomfort. 

FAQs

Now that you know all about the cooling technologies and qualities of some of the best memory foam mattresses, your head must be swarming with tons of questions. So, in this section, we’ll answer some of the most frequently asked questions regarding memory foam mattresses to help resolve your doubts. Let’s take a look! 

Are Eco-Friendly Mattresses Cooler?

An eco-friendly mattress doesn’t involve any material or production method that can negatively impact the environment. Before we talk about the cooling features of an eco-friendly mattress, it’s essential to understand what makes a mattress eco-friendly.  

There are certain certifications that determine the degree of eco-friendliness of a mattress. For instance, the Global Organic Textile Standard (GOTS) highlights that the mattress contains 70-95% of organic fibres to ensure environmental sustainability. At the same time, the Oeko-Tex Standard 100 certification ensures that the mattress material doesn’t have any toxic substances that can be harmful to your health. 

Moreover, eco-friendly mattresses come with CertiPUR-US certification to signify that the foam doesn’t contain certain heavy metals and harmful chemicals. There are also some other quality standards that a mattress needs to go through before being considered eco-friendly. 

Now, coming back to the question about the cooling properties of eco-friendly mattresses. It’s not necessary that every eco-friendly mattress will offer a cool and comfortable sleeping experience. However, the organic fibres of an eco-friendly mattress enhance its breathability and airflow, making it more effective in regulating body heat compared to standard memory foam mattresses. 

Furthermore, eco-friendly mattresses do not contain any heavy metals or chemicals that can trap heat. The organic and natural materials of the mattress automatically facilitate better temperature regulation and heat dissipation. But on comparing it with mattresses having gel-infused foam, you might find that the eco-friendly mattress is not as effective in offering a cool sleep environment. 

In that case, you can always go for eco-friendly mattresses having a gel-infused foam layer that’ll offer advanced cooling features, along with environmental sustainability. The gel-infused eco-friendly foam mattresses are much cooler than normal eco-friendly mattresses and offer better heat dissipation while you’re sleeping. But, it’s always best to go through the certifications of the mattress to determine its eco-friendly quality. 

2. Do You Need An Expensive Mattress To Keep Cool?

If we talk about modern hybrid memory foam mattresses with superior cooling features, they are usually more expensive than regular memory foam mattresses. The quality of the materials and the production methods are usually the main factors that determine the cost of a mattress. So, naturally, mattresses made from high-quality materials like organic fibres will cost more. 

Furthermore, the density and firmness of a mattress greatly impact if the mattress is cheap or not. The heavy natural latex mattresses with a higher density are always more expensive than the low-density synthetic mattresses. Plus, the cost of the mattresses increases with construction and design. Hybrid foam mattresses that offer better airflow and breathability are generally costlier than other memory foam mattresses. 

On top of this, mattresses that are infused with cooling agents, like graphite or a cooling gel, are obviously more expensive because of their advanced features. However, it’s not necessary that you have to invest tons of money to keep your mattress cool. Most leading mattress manufacturers in Australia offer a reasonable price for their premium-quality cooling foam mattresses. 

Not only that, but you can also save a lot of money by purchasing cooling bed accessories instead of replacing your entire mattress. You can add pillows and pillowcases, weighted blankets, or mattress pads that can work beautifully to keep your mattress material cool and comfortable. Thus, you get a lot of options to keep the mattress cool even if you’re running on a tight budget. 

How Can I Cool Down My Mattress?

There’s no point in wasting tons of money on a cooling foam mattress if you’re going to use bedding materials that work against the cooling properties of the mattress. Hence, you must know about the special sleep accessories that can help you keep the mattress cool and comfortable. 

A. Pillows

Pillows are arguably the most important sleep accessory apart from your mattress, and there are some specially designed cooling pillows that can keep the mattress cool. Usually, pillows made from shredded latex filling or having a gel construction work best to retain the cooling properties of your foam mattress. 

You can also use bamboo pillows containing natural and organic fibres that can maintain a cool and comfortable sleeping environment. It’s always a good idea to go for pillows made from natural fibres for keeping the mattress cool. Once you select the best cooling pillows, make sure to cover them with high-quality cooling pillowcases. 

B. Covers 

Along with choosing the right pillows, you also need to select the right sheets to keep the mattress cool. The comfort and dryness of the sheets become a top priority of hot sleepers, so it’s best to look for sheets that come with moisture-wicking materials and are ultra-soft. Some great cooling materials for your bed sheets can include polyester microfibers, bamboo, linen, or lightweight cotton. 

When we’re talking about cooling covers, weighted blankets and comforters also play a central role. Weighted and cooling comforters can enhance the heat dissipation quality of your memory foam mattress and prevent overheating while you’re sleeping. They can offer the ultimate cool and peaceful sleeping experience for a restful slumber. 

In addition to this, you can also look for mattress pads that can keep your mattress cool. They can help provide additional cooling without requiring any extra financial investment. So, if you have a limited budget, mattress pads can be the best choice for cooling down your foam mattress. 

Why Does My Mattress Make Me Sweat?

Don’t always blame your fan or cooler every time you wake up sweaty in the middle of the night. In fact, it might be your mattress that’s adding to your discomfort and night sweats.

For instance, soft mattresses can feel a lot more comfortable to sleep on because they offer a sinking feeling. But you also lose a lot of air exposure when you’re sleeping on a soft mattress. 

Our body’s ability to regulate temperature depends on body-to-air contact, so with minimum air exposure, the body automatically heats up. When the surface area of your skin loses air exposure, it fails to cool you off, resulting in overheating of the body.

In contrast, firmer mattresses facilitate better exposure to air to prevent sweating and create a comfortable sleeping environment. But, if your mattress is old and saggy, it’s probably the main reason behind your night sweats. Old mattresses lose their firmness over time, and that’s why you get the sinking feeling every time you take a nap on an old mattress.

The pocket springs and foam layers of an overly used mattress lose their bounciness and lumbar support, making the mattress saggy. Thus, if the mattress is making you sweaty and ruining your sleep, it’s time to replace it. Buying a new mattress can help you get a peaceful slumber without experiencing night sweats. 

However, if your buying a mattress for Airbnb or your home it’s always a good idea to check the design and construction to ensure better airflow and breathability. If your new mattress has a dense foam layer, it can also cause overheating and excessive sweating while you are asleep. Thus, mattress construction and its age can cause your foam mattress to cause sweating and disrupt your peaceful slumber. 

Why Are Memory Foam Mattresses So Hot?

Generally speaking, memory foam mattresses trap more heat, and more users complain that their memory foam beds tend to overheat quite easily. As these mattresses retain more heat, you end up feeling sweaty and uncomfortable while sleeping. While standard memory foam mattresses are great for alleviating your pressure points, they are not ideal for creating a cool sleeping environment. 

The foam layers are quite dense and contain air bubbles that are often disconnected, limiting breathability and airflow. When you sleep on these mattresses, they become compressed, and the air bubbles get displaced, restricting airflow. With this limited airflow, body-to-air contact is lost, which prevents your body from self-regulating temperature.
Hence, feeling overheated while lying on a regular memory foam mattress is a normal occurrence. 

The low resilience and dense design of standard memory foam mattresses result in moisture and heat retention, making you feel sweaty and restless while sleeping. Plus, the lack of firmness adds to the heating quality of these mattresses. Your body tends to get overheated when you’re sleeping on a bed that’s too soft. 

The plush materials lead to sinkage, creating a hugging or cradling feel. However, if the foam layers have no cooling properties, the cradling sensation can lead to discomfort and excessive heat build-up that can ruin your peaceful slumber. So, even though regular memory foam mattresses can feel very soft, the heat retention and restricted airflow can make the entire sleeping experience quite stuffy and sweaty. 

But, you can easily remedy this problem by choosing modern cooling foam mattresses that come with gel-infused foam layers and are firmer than standard memory foam mattresses. Copper or graphite-infused hybrid mattresses are also effective in dissipating excess heat. In addition to this, you can use cooling pillows, weighted blankets, and mattress covers to keep your mattresses cool and comfortable.

Final Verdict

Choosing the best cooling memory foam mattresses for hot sleepers is not an easy task, especially when you have so many great options out there. You have to look through their cooling technologies, firmness, and foam layers before selecting the best mattress

That said, we hope our reviews have helped you to gain a better perspective regarding the efficiency of cooling foam mattresses in offering a cool and peaceful sleeping experience. 

If you are looking for our recommendation, we’ll definitely pick the Emma Diamond Hybrid Mattress as our top favourite. The diamond and graphite coating of the mattress offers superior cooling features and makes it stand out from other mattresses. But, this is just the tip of the iceberg, and you can always roll up your sleeves and do some more research before making the final purchase decision. 

And with that, we bid you farewell. Until next time!

About the author

Being a Brit who lives in Australia, I'm always looking for good deals. In most cases, it is hard to find. So, I changed that, and made 👋 Hey Mattress. Having done plenty of hands-on research, me and the team decided to help more people to sleep better - Tom Greenspan.

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