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cooling mattress uk hot sleepers

Best Cooling Mattress UK 2021

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Do you often wonder why you are unable to get a perfect sleep each night? While there could be multiple reasons for this, many people believe that they are simply too hot throughout the night to sleep the eight hours they most certainly need.

Out of the few options available, one of the best ways to keep yourself cool at night is by investing in a cooling mattress. As most mattresses retain heat to keep you warm if you experience overheating and night sweats throughout the evening, then investing in the best cooling mattress to suit your needs might be the best option.

The benefits of cooling mattresses do not run short; while keeping you cool, they can keep you comfortable for longer and they can benefit your mental health.

Sometimes all that’s missing between poor and good mental health is the ability to sleep! Continue reading for an all-encompassing review of some of the best cooling mattresses for hot sleepers on the market.

As an alternative you can also view our Best Cooling Mattress Toppers for additional ideas.

Sometimes all that’s missing between poor and good mental health is the ability to sleep! Continue reading for an all-encompassing review of some of the best cooling mattresses for hot sleepers on the market (Important Considerations in Conclusion).

SilentnightEco Comfort Breathe Pocket 1200 MattressPocket SprungMedium60 Nights exchange
5 Years
TheraPurActiGel Plus Response 3200 MattressPocket SprungMediumNA Nights
1 Years
TEMPURCoolTouch Original Elite MattressMemory FoamMediumNA Nights
10 Years
DormeoFresh Deluxe Memory Foam MattressMemory FoamMedium-Soft60 Nights
15 Years
John LewisNatural Collection Hemp 2500 MattressPocket SprungMediumNA Nights
7 Years
MillbrookWool Luxury 1000 Pocket MattressPocket SprungMedium-Firm60 Nights exchange
10 Years
Prices are referring to the single size. Information may be subject to change, please check with the brand/manufacturer before purchasing.

1. Silentnight Eco Comfort Breathe Cooling Mattress

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Silentnight’s Eco Comfort Breathe Mattress has received excellent reviews from customers, making it one of the best cooling mattresses for a wide range of sleepers. Scoring rather highly out of ten, this luxury mattress has a medium price point when compared with other cooling mattresses.

Luckily, it comes in different sizes meaning there is plenty of choice when you buy this cooling mattress. You are also able to split the payment over a few months so there are options for everyone. There are different delivery options too including delivery to your front door or room of choice. These opportunities are great as buying with Silentnight allows you to tailor your purchase experience to your own needs and requirements.

As per the cooling mattress itself, it’s 29cm thick with a medium-firm rating on the mattress firmness scale. The more central the firmness is on the mattress, the greater are the chances that you may find it comfortable as this appeals to a larger target group.

This Eco Comfort Breathe mattress functions using a 1200 spring system which offers tailored support to each person. The springs have been created to fully support the weight of your entire body, and also helps to maintain structure in the mattress when you move throughout the night. This is great if you sleep with another person in bed, as either you or them can move freely without worry of waking the other. Another benefit is that the springs have been scientifically proven to promote spinal alignment and support your whole body.

Perhaps the best feature about this best cooling mattress option from Silentnight is the Microclimate sleep system. This system seeks to promote maximum cooling comfort by having three layers which work separately to keep you cool every night.

The first layer is the Breathable Coolmax Sleep Surface which uses small fibres to draw moisture from the body which aids moisture and bacteria control whilst encouraging breathability while you sleep. The second layer consists of Eco Breathe Fibres which is extra help to prevent you from overheating. The third layer consists of Eco Comfort Fibres which also help to drain moisture. In turn, these fibres help to keep your mattress clean and fresh throughout the night.

Have a look and see if Silentnight has a mattress that’ll suit your needs, at a respectable price point.

(Video credit: Silentnight)

2. TheraPur ActiGel Plus Cooling Mattress

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If you’re not stuck to a tight budget and ready to truly invest in a great feature for your home, Dreams may have what you’re looking for.

At the higher end of the price scale for cooling mattresses, Dreams offer a highly reviewed and well sought-after medium-firm mattress. Despite its higher price point, you have the option to pay monthly with 0% interest with a one-year manufacturer guarantee. You can also select from five different sizes meaning there’s an option for everyone.

The specifications for this cooling mattress are plentiful. There are 2744 pocket springs that contour your body and keep the mattress steady and still, so you can stay still and comfortable throughout the night if your partner tends to move about a lot throughout the night. The springs also seek to maintain bodily support and comfort you as you sleep.

The materials used to create the mattress are hypoallergenic which is great for those who are a bit more sensitive at different points throughout the year.

The ultimate luxurious feature of this Dreams cooling mattress is the TheraPur ActiGel Plus Response 3200 which essentially consists of layers ActiGel and PurFibre. Both of these layers improve the airflow throughout the mattress which regulates the temperature of the whole product. These features allow you to wake up feeling refreshed – the cooling nature of the mattress helps you stay hygienic and fresh.

Choosing a breathable mattress provides a healthy sleeping environment and keeps your temperature regulated throughout the night.

3. TEMPUR CoolTouch Original Mattress

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TEMPUR is able to keep its outstanding reputation due to the hundreds of reviews that are left online for each product they sell, and their CoolTouch Original Elite Mattress is no stranger to these excellent reviews.

Ranging from single size to a 6’0 Super King size, this cooling mattress model comes at a higher cost and is definitely at the top of the price range for cooling mattresses. Don’t let the high price point stop you though, as you can spread the cost over a longer period with 0% interest. You can also get free delivery!

This TEMPUR mattress is made from premium memory foam which would give orthopaedic mattresses a run for their money. It is medium-firm meaning it provides great lumbar support and aids spinal alignment. Despite it being firm, this mattress is designed to be gentle on your body allowing you to have a calm and comfortable sleep all night long.

With TEMPUR, what keeps you cool throughout the night is their premium exclusive CoolTouch technology. The CoolTouch feature is embedded into the cover of the mattress which seeks to absorb your body heat as you sleep. Investing in a mattress that is designed to work with you rather than against you will only aid your sleep for longer.

This cooling mattress also has an open cell structure within the mattress, which means that the mattress is engineered to contour your body shape when you lay on it for as long as you need. This is great in allowing pressure distribution across the whole mattress, letting you experience relief from common pressure points while laying down. This feature is one of the best as it means, if you regularly wake up throughout the night with sore legs or shoulders, TEMPUR technology may keep you steady and supported.

4. Dormeo Fresh Deluxe Cooling Mattress

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Dormeo has created an excellent five-star medium-soft cooling mattress that has received five stars from many customers.

With a 20cm depth and multiple sizes to choose from, the Fresh Deluxe Memory Foam Mattress is one of the cheaper memory foam mattresses available to purchase on the market. However, don’t let the cheaper price point put you off, you’ll still receive that superb quality you know you deserve.

Before getting to the features of this high-quality cooling mattress itself, Dormeo offers a 60-night comfort trial and a 15-year warranty. This means you can try out the mattress and hand it back if it’s not for you within the trial.

As one of their best selling mattresses, Dormeo has created the Fresh Deluxe to provide you with a night of great sleep, night after night. Combining two layers of Ecocell memory foam, you should expect a comfortable and supportive night’s sleep. The Ecocell foam is also very breathable which promotes air circulation throughout the night.

5. John Lewis & Partners Natural Hemp Mattress

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John Lewis and Partners offer an interesting and affordable cooling mattress which is great for helping you get the sleep you need as a hot sleeper. The Natural Collection Hemp 2500 Pocket Spring Mattress comes with a seven-year guarantee and the manufacturer also provides the opportunity to opt-in to recycle your old mattress.

John Lewis and Partners note that this mattress is their most eco-friendly one yet, being a common contender among their sustainable range.

There are many core features about this mattress, but one feature that all the reviewers seem to be raving about is being able to try the mattress before you buy it. Many other mattresses which share the same great features and quality as this one usually offers a 100 or 200-night sleep guarantee. This means you can sleep on the mattress for up to either 100 or 200 nights then hand the mattress back if you don’t like it, these mattresses are known as trial mattresses. Even though John Lewis and Partners don’t offer this feature, what they make up for is the ability to try the mattress before you buy it. You can gain all the insightful information in-store whilst laying down and trying it for yourself.

The Natural Collection Hemp 2500 Pocket Spring Mattress uses breathable hemp and cotton which helps promote airflow through the mattress as you sleep on it. These fillings are also highly absorbent, meaning if you sweat during the night, your mattress will maintain its freshness and hygiene.

The mattress also consists of a Cortec pocket spring system whereby the springs have been manufactured closer together, providing more support for the individual sleeping on it. These springs naturally contour to your body shape and help even out pressure no matter what way you lay in bed. These features are fantastic if you’re looking for a cooling mattress that will last and comes with a great guarantee.

6. Millbrook Wool Luxury Cooling Mattress

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With many ten out of ten reviews from customers across the whole of the UK, many reviews state that the Millbrook Wool Luxury Mattress provides excellent comfort and support. Other reviews also suggest that the mattress lives up to its luxurious name.

The temperature regulating mattress comes in various sizes and varies in price. At times, you can get an excellent deal on this Millbrook mattress; but, without the deal, the price tends to be in the higher range depending on what size you choose to go for.

Some of the key benefits of choosing to buy with Millbrook are a free 60-night sleep trial which lets you sleep on the mattress for 60 nights then send back and swap for another Millbrook mattress if it’s not for you and a ten-year warranty.

This mattress sits at the medium-firm range on the firmness scale and features a durable and superior quality feel. It’s handmade in the United Kingdom and has been side-stitched to maintain its durability. This prevents the sides caving in if you enjoy sleeping on the side of the mattress, providing excellent support all night long.

The 1000 pocket springs provide even further support by allowing the cooling mattress to mould to your body shape and provide support from head to toe.

The mattress cover is infused with a material known as M-Pure which is marketed at natural, plant-based treatment. Moreover, the wool that is embedded into the mattress is an all-natural and highly breathable material which helps keep you cool in the summer and warm in the winter.


Attempting to keep cool and comfortable every night should not be a part of your nightly routine especially if your a hot sleeper. If you’re looking for the best mattress for hot sleepers, then this range of some of the best cooling mattress UK options could help you to find the right one for you.

There are many cooling mattresses at varying price points which should take care of your sleep and do this job for you! Experience all the features that different mattresses have to offer for a great, cool night’s sleep.

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