The Best Cooling Mattress for Better Summer Sleep

Jenny Lynton

Jul 09 2020 comments- 1

After a long and exhausting day on the go, or even a long and exhausting day at home, the ultimate thing you can look forward to is a cool and comfortable night’s sleep. However, during the summer months, as well as throughout the rest of the year, many people might experience discomfort sleeping. One of the reasons that you might experience a restless night’s sleep could be that you’re overheating in bed. In fact, many people experience night sweats. So, a few factors can help fuel this excess heat at night, where it feels too hot to sleep. These can range from seasonal changes, or your sleeping environment to the age of a person, or hormonal changes. However, one of the major factors, which many people often overlook, is the kind of mattress that you’re sleeping on.

Yes, that’s right. If you’ve ever experienced the uncomfortable sensation of over-heating in bed, then you’ll know how important it is to invest in a cooling mattress. You might be interested to know that your mattress temperature is affected by the layers of material. There are actually plenty of mattresses, which cooling layers available on the market, which are specially designed to help regulate the body temperature, so you don’t find it too hot to sleep. So, here is our guide to some of the materials to look for to help enhance the flow of air between your mattress and your body:

Cooling Mattress Materials

nectar mattress airflow

Here are some of the mattress materials which have cooling properties:

Coils and Springs:

Coils and springs are typically used to support the core of the mattress and are usually created out of steel. Due to the way they are positioned, the coils and springs will allow for a great deal of open space within the mattress. This means they are great for enabling air to flow through the structure and can act as a cooling benefit for the layers above it.

Gel-infused Foam:

Some memory foam layers can be infused with gel to help promote cooling while you sleep. The gel foam is very similar to traditional types of foam, but is designed to prevent motion transfer, cradle pressure points, and absorb much of your body heat. This means that gel foam is designed to help keep you cooler than other types of materials.

Advanced Memory Foam:

Many manufacturers have invested time and research to develop advanced types of memory foams that are more breathable and will retain less heat. This type of foam usually features clusters of small holes that are designed to enhance the airflow. They can also contain gel-infused beads that can help provide cooling benefits too.

Advanced Polyfoam:

This can also be referred to as open cell polyfoam. The foam usually designed with air bubbles or small cells inside. These air bubbles and cells can be useful to help reduce the heat retained in the mattress and enhance breathability.


Cotton layers are ideal as the material is soft, smooth, comfortable, and breathable. The fabric will help absorb moisture if you sweat at night, and it will also dissipate the heat. This means cotton will help you feel fresh and cooler when you wake up in the morning.

Materials That Trap Heat

Here are some mattress materials which retain more heat than others:

Basic Memory Foam:

The most basic type of memory foam is made out of polyurethane. This foam is designed to offer a hugging sensation while you lie down, because it conforms to the shape of your body. This also means the foam is known for retaining heat. This feature might be useful in a cold climate, but people who tend to feel hotter while sleeping might find it uncomfortable.

Basic Polyfoam:

Basic Polyfoam is also made from polyurethane, and it is typically used to help support the core of the mattress. Polyfoam is often used to provide a layer of comfort too. Although this type of foam is not designed to conform to your body as much as the basic memory foam, it can also help trap heat in the mattress.


There are a few different types of latex, which have different properties and benefits. Natural latex is made from the sap of the rubber tree, and although this can be cooler than other materials like polyfoam, this can also help retain excess heat. Another type is Talalay latex, which traps a little less heat than other types. You can also find synthetic latex, which is known for retaining heat and being less breathable than other types of materials.

4 Recommended Cooling Mattresses

We’ve brushed up on our research and scoured the market for cooling mattresses. So here are some of the most tried and tested cooling mattresses around:

Nectar Memory Foam Mattress

nectar mattress

The Nectar memory foam mattress has been specially designed with multiple layers, which are great for cooling, breathability, and regulating your temperature at night. The mattress offers a top layer, which is an adaptive cooling cover. This will help absorb heat away from your body while helping to circulate the air every time you move. Next, there is a layer of smart memory foam that can help regulate your body’s temperature. The memory foam also works to dissipate moisture and heat. The mattress then features three further layers, including pressure relieving memory foam, a 7-zone supportive base, and a positioning base material. These are designed for added comfort, pressure relief, and support. There are currently some special offers on this brand, and the price of a double mattress is £434.

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Dreamcloud Luxury Hybrid Mattress

dreamcloud uk

The Dreamcloud Luxury Hybrid Mattress is another great choice for a cooling mattress. It has been designed with five layers of comfort, and is recommended for a luxurious and cooler night’s sleep. The first layer is a luxury quilted top, and features activated cooling technology and phase changing materials to help regulate your body temperature. It also features ActivEdge™ coil springs to increase the airflow and provide extra support. Next is a layer of “Dream Plush” support foam, which has been engineered for breathability and contouring. The mattress then boasts a layer of support foam and a support base for enhanced support and to help with motion transfer. The current price for a double mattress is £949.

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Emma Hybrid Mattress

emma mattress uk

The Emma Hybrid mattress is also another ideal choice if you’re looking for breathability and extra airflow. The mattress is equipped with numerous layers to help promote cooling. First, there is a cooling top cover, which features fibres to help regulate the temperature. This layer is also designed for breathability and to help keep you cooler. Next, there is a 3D-mesh temperature-regulating bottom cover, which helps to enhance the airflow and stops the mattress from moving. There is also a layer of patented Airgocell foam, which is a breathable layer that is open-pored. This will help transport moisture away and prevent you from night sweats. The mattress also features supportive pocket springs, which promote air circulation and provide extra support. There are also two more layers for extra pressure relief and added comfort. The current price for a double mattress is £679.

New Customer Sale! Up to 45% Off Visit Emma Mattress UK

Ergoflex 5G Mattress

ergoflex mattress

The Ergoflex 5G Mattress has also been specially engineered to help keep you cooler while you sleep. The mattress features a Tencel outer cover layer, made of 3d mesh panels. This has the advantage of helping to avoid heat retention. There is also a Cool-Sleep airflow layer, which is designed to prevent heat from building up on the mattress and help regulate your body temperature at night. The mattress is also composed of a high-density open-cell memory foam, which can help disperse excess heat while providing support and pressure relief. The mattress also boasts an HD visco-elastic memory foam layer and a high resilience impact-resistant foundation base layer for extra support and body shaping. There is currently a special offer on this brand, and the price for a double bed is £444.

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The Final Word

When choosing the best cooling mattress for you, there are numerous factors that you might want to consider. The best advice is to brush up on your own research and look out for a mattress that features breathable layers of material. After all, these layers can help increase the airflow between the mattress and your body. There are also plenty of mattresses that have been engineered with cooling technology. As you can see, there is a range of cooling mattresses on the market to choose from, so you can really take your pick.

If you’re looking for a mattress, which is the best value for money, there are many reasonably priced mattresses on the market. These mattresses are all equipped with breathable layers and or cooling technology, which can regulate your body temperature. If you prefer a hint of luxury, then there are many luxurious cooling mattresses around too. There are also hybrid mattresses, which feature cooling technology and cooling layers as well. The greatest advice is to do some of your own market research before finally come to make your final decision. You can also check out our trusted recommendations and brand reviews if you need any additional information.

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Questions & Answers


I see no mention of the Otty mattress
Was it not tested or did it not make the grade?

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