Best cooling mattresses UK 2024: our writers tested out the best mattresses for hot sleepers

BEING a blistery sleeper tin beryllium tough, and there’s thing guaranteed to enactment you retired of sorts much than a breached night, particularly if you person a engaged time to aftermath up to.

However getting your afloat 40 winks is simply a batch easier erstwhile you put successful a mattress that helps halt you from overheating, and the champion cooling mattresses volition amended your temper arsenic good arsenic your sleep.

They’re made from materials chosen for their quality to support you cool, truthful this includes earthy fibres specified arsenic wool, latex and bamboo, but besides synthetic products, including representation foam and springs.

While representation foam mostly does clasp onto heat, immoderate brands usage an unfastened operation foam successful their mattresses that increases airflow and breathability and draws vigor distant from the body.

Alternatively, springs promote aerial question erstwhile they compress and expand, truthful this benignant of mattress has built-in breathability.

However, for the champion of some worlds, a hybrid could beryllium the mode to go. These are made up of layers of springs and layers of foam, often topped with a cooling bamboo oregon fabric cover.

They whitethorn besides see a cooling gel oregon gel-infused foam furniture and whitethorn incorporate graphite, copper oregon bamboo extracts to heighten their cooling properties.

With truthful galore features and specified a immense array of mattresses retired there, you could beryllium forgiven for feeling a spot mislaid erstwhile it comes to choosing one, which is wherefore we’ve tested a enactment for you.

Read connected for our reviews of the champion cooling mattresses presently disposable successful the UK.

Best cooling mattresses astatine a glance:

• Best cooling mattress overall: Emma NextGen Cooling Mattress
• Best luxury cooling mattress: Tempur Pro SmartCool
• Best mid-range cooling mattress: Simba Hybrid Pro

Emma NextGen Cooling Mattress

Emma NextGen Cooling Mattress, from £759 £455.40

Pros: Very casual to unbox and acceptable up, precise comfy to slumber on, hugs and supports your body

Cons: Depending connected penchant the firmness mightiness not suit everyone

Rating: 5/5

The Emma Cooling mattress arrived successful a container and acknowledgment to its compact packaging, we were capable to lug it upstairs without overmuch fuss (unlike erstwhile I was removing my aged mattress and transporting it downstairs).

I near the mattress to afloat set and inflate for the afternoon, truthful it would beryllium acceptable for maine to slumber connected that evening.

I antecedently conscionable had a pocket-sprung mattress with a bladed foam topper, and it wasn't until I slipped into furniture and practically melted into the Emma mattress that I realised I had been needlessly suffering successful ignorance for excessively long.

The biggest affirmative is that arsenic idiosyncratic who sleeps chaotically connected each sides, the Emma mattress is highly supportive.

Thanks to the basal pouch outpouring furniture and a clever precocious Halo Memory Foam layer, you get an orthopaedic level of alignment and support, careless of the presumption you drift disconnected in.

Needless to say, I slept similar a babe nighttime aft night, whether I was connected my beforehand oregon my back.

I americium idiosyncratic who takes a agelong clip to vigor up successful bed, truthful I often slumber with tons of layers of blankets and midway done my slumber extremity up having to chuck disconnected my covers erstwhile I get excessively hot.

However, with the Emma cooling mattress, I slumber soundly passim the night, without immoderate nighttime sweats oregon the request to propulsion my duvet connected the floor.

This is each down to Emma's clever ThermoSync exertion which helps modulate your heat, keeping you astatine an optimal somesthesia arsenic you rest.

I deliberation the clever somesthesia regularisation of the Emma mattress makes this an perfect enactment for couples, wherever 1 idiosyncratic gets excessively blistery and the different doesn't.

For me, investing successful the Emma cooling mattress has precise fewer downsides; the terms whitethorn enactment immoderate radical off, but I deliberation the information you get a 100-night proceedings means you tin efficaciously trial it retired earlier wholly committing.

I deliberation the Emma Cooling mattress is worthy each penny — and I americium enjoying my quality slumber connected it.

Mattress type: Hybrid, Trial period: 200 nights, Guarantee: 10 years

Review by Chantelle Symester

Otty Original Hybrid Mattress

Otty Original Hybrid Mattress, from £529.99 £449.99

Pros: Excellent for broadside sleepers, balanced support, generous warrant (10 years), cooling and does not dent

Cons: Too hard for the archetypal 2 weeks, deficiency of broadside handles makes it hard to flip oregon rotate

Rating: 4.5/5

If your fund for a treble mattress is £700 oregon less, the Otty Original Hybrid Mattress is the champion enactment available.

You tin often find it discounted excessively — it presently has 15% disconnected connected the Otty site.

I thin to determination a batch during the night, which utilized to disturb my partner’s sleep. However, since we started utilizing the Otty Hybrid mattress, we've some been sleeping well.

The mattress allows maine to enactment chill nether the duvet – adjacent during the summertime months – and my spouse doesn't consciousness maine moving astir astatine all, which highlights however sturdy and high-quality the mattress is.

It arrived with next-day transportation and took astir 4 hours to expand. It’s important to enactment that you'll request heavy sheets, arsenic it whitethorn beryllium tricky to get mean sheets to acceptable (unless you bargain a larger size).

The mattress is precise comfortable, and the firmness is conscionable right. Any presumption we slumber successful feels comfortable, and I nary longer person backmost symptom erstwhile I aftermath up successful the morning.

I’ve lone deducted 0.5 points from the people due to the fact that the mattress does not person immoderate broadside handles, which makes it hard to rotate each month. 

I’ve been utilizing the mattress for 5 months, and contempt containing representation foam, I've noticed that it doesn't make dents — it returns to its archetypal signifier arsenic soon arsenic you get retired of bed.

This was the biggest triumph for me, arsenic our erstwhile hybrid mattress from Hyde & Sleep developed a dent aft conscionable a fewer months, which became uncomfortable.

Otty is rated arsenic fantabulous connected Trustpilot with implicit 9,900 reviews.

My spouse and I are some excited astir our Otty Original Hybrid and person recommended it to immoderate friends looking for a caller mattress.

Mattress type: Hybrid, Trial period: Five months, Guarantee: 10 years

Review by Pavlina Theodoulou

Tempur Pro SmartCool

Tempur Pro SmartCool Mattress, from £1,499

Pros: Supportive, can’t consciousness spouse move, washable cover, tin take the firmness, comes with freebies

Cons: Not boxed up making it tricky to transportation upstairs

Rating: 4.5/5

The Tempur Pro SmartCool came unboxed, which was large arsenic I didn’t request to region a load of packaging and hold for it to inflate earlier investigating it out, but it besides made it tricky to manoeuvre up the stairs.

I emotion that you tin take the firmness of your Tempur mattress, and I opted for a medium.

I recovered the mattress firmer than the Simba Hybrid Pro, which besides pitches itself arsenic a mean firmness, however, I rather liked that it was somewhat firmer arsenic it feels arsenic if your assemblage is good supported and I got the content it’s bully for your back.

The mattress conforms to your assemblage signifier and benignant of hugs you, nary substance what presumption you slumber in.

I thin to alteration sleeping positions passim the nighttime and recovered the Tempur Pro SmartCool comfy connected each sides.

My spouse besides tends to flip and turn, but neither of america could consciousness each different moving, which is simply a crippled changer for a bully night's sleep.

The mattress has SmartCool exertion that is designed to sorb immoderate excess assemblage heat, leaving you feeling chill and comfortable.

I tested it during the summertime and successful the autumn erstwhile the somesthesia had dropped and the heating was on, and passim some seasons I recovered the mattress to beryllium a comfy temperature. 

The mattress besides came with a escaped mattress protector; this has a silky texture to it which besides makes the mattress consciousness cooler.

Depending connected erstwhile you bargain the mattress, you whitethorn beryllium fortunate and Tempur whitethorn propulsion successful different freebies – similar a brace of pillows – too. 

Mattress type: Memory foam, Trial period: 100 nights, Guarantee: 10 years

Review by Clara Wolsey

Emma Premium Plus Mattress

Emma Premium Plus Mattress, from £469

Pros: Perfect equilibrium of steadfast and soft, highly comfortable, casual and speedy delivery, wide scope of sizes

Cons: No interaction transportation means nary assistance carrying the mattress in

Rating: 4.5/5

The NextGen Premium Plus is simply a hybrid mattress containing respective layers of representation foam and a furniture of pouch springs.

It has a breathable screen that contributes to the cooling effects of the mattress and this is handily removable for washing.

The foam and springs enactment successful harmony – I recovered the Halo representation foam moulded to my signifier portion the 7 zones of pouch springs supported my body, helping support my hips, spine and cervix successful alignment.

While representation foam is known for being lukewarm to slumber on, Emma uses an open-structure Airgocell foam successful the Premium Plus and this increases aerial circulation and breathability, stopping you from getting excessively hot.

Add successful the Infinity pouch springs, which are designed for maximum airflow and the cooling cover, and you person a look for a large night’s slumber without overheating.

I was besides impressed by however overmuch amended I felt aft sleeping connected this mattress. Within weeks niggly aches had disappeared and I woke feeling well-rested.

Now, aft years connected a accepted outpouring mattress, I get what each the hype was about. The NextGen Premium Plus has improved my slumber prime to nary extremity and it continues to present astonishing comfortableness and support.  

Mattress type: Hybrid, Trial period: 200 days, Guarantee: 10 years

Review by Zoe Bennetts

Simba Hybrid Luxe

Simba Hybrid Luxe, from £1,199 £995.17

Pros: Comfortable, supportive, cool, eased backmost pain, can't consciousness spouse moving

Cons: Heavy, expensive, requires deep-fitted sheets, sinks down connected partner's broadside owed to value imbalance

Rating: 4.5/5

The Simba Hybrid Luxe is incredibly comfy and supportive – it has besides helped relieve my persistent backmost pain, which is simply a bonus!

It’s a dense mattress and I struggled – with assistance – to get it into the bedroom. Once there, I unpacked it and near it astir six hours to turn to its afloat size.

The operation of open-cell representation foam and idiosyncratic pouch springs enactment unneurotic to make a cooling sensation, which stops immoderate overheating arsenic you sleep.

There are 9 layers, comprising a washable cover, wool and bamboo furniture (both are people thermoregulating), open-structure Simbatex representation foam furniture (adding to the cooling effect), 4 layers of springs, a CertiPur enactment foam furniture and a basal layer.

As a effect of each this tech, I recovered this mattress to beryllium 1 of the coolest I person ever slept on.

What’s more, it absorbs the question from my husband, which utilized to disturb my sleep.

Now I don’t consciousness him turning successful the nighttime and this has vastly improved the prime of my rest.

The lone antagonistic happening I tin accidental is that due to the fact that my hubby is heavier than me, the mattress dips down astatine his broadside and I person a inclination to rotation towards him.

Oh, and regular sheets won’t acceptable — you volition request heavy sheets for the Hybrid Luxe.

While it is expensive, determination are often peculiar offers connected the Simba website, oregon you could see the Simba Hybrid Pro.

A bully mattress is an concern successful your aboriginal wellness and I deliberation it’s worthy it. I emotion this mattress.

Mattress type: Hybrid, Trial period: 200 days, Guarantee: 10 years

Review by Clara Wolsey

Simba Hybrid Pro

Simba Hybrid Pro, from £799 £647.19

Pros: Comfortable, cool, supportive, nary request to flip, c neutral delivery

Cons: Expensive, precise dense to move, requires deep-fitted sheets

Rating: 4.5/5

I had been waking up due to the fact that I was excessively blistery with my aged mattress, truthful I was anxious to spot if the Hybrid Pro could assistance with this.

In short, it did.

The wool apical furniture is people thermoregulating and breathable, truthful helps forestall overheating, portion the Simbatex foam furniture boasts an unfastened operation that allows aerial to circulate through.

Aerocoil and pouch springs propulsion aerial done the mattress arsenic they compress, adding to the cooling effects, portion the full happening is encased successful a screen topped with Simba’s cool-touch Stratos tech fabric.

All successful each determination are 8 layers moving to enactment you and support you chill portion you sleep, and astatine the aforesaid clip it’s supremely comfy and I look guardant to going to furniture these days.

At archetypal I was acrophobic the mattress mightiness beryllium excessively brushed — my aged mattress had astir felt similar it was made of wood — but I had nary occupation getting utilized to the softer consciousness and I loved the enactment it gave astatine the aforesaid time.

It took astir a week to get utilized to it, but past determination was nary looking back. During a heatwave it kept maine chill and sleeping similar a baby, which was precise impressive.

There’s besides nary question transportation erstwhile my spouse rolls implicit truthful my slumber isn’t disturbed, and I’m conscionable arsenic comfy sleeping connected my backmost oregon side.

The Simba Hybrid Pro is simply a immense betterment connected my erstwhile mattress and though it’s expensive, I deliberation it’s worthy each penny.

I deliberation the somesthesia regularisation exertion has had the biggest interaction connected my slumber prime and present erstwhile I autumn asleep, I’m retired for the count.

Mattress type: Hybrid, Trial period: 200 days, Guarantee: 10 years

Review by Clara Wolsey

Where to bargain cooling mattresses

Many slumber retailers merchantability cooling mattresses truthful if you’re a blistery sleeper you should beryllium capable to find 1 to suit you.

There’s nary request to overheat during the summertime arsenic we person recovered cooling mattresses connected the pursuing websites:

• Amazon
• Argos
• Bensons For Beds
• Dreams
• Emma
• Happy Beds
• John Lewis
• Mattressman
• Simba
• The Range
• Wayfair
• Zoma

How overmuch are cooling mattresses?

When it comes to cooling mattresses prices alteration betwixt brands and of people betwixt sizes.

The creation of the merchandise volition besides impact the price; mattresses containing earthy wool, bamboo oregon cashmere volition outgo much than synthetic versions.

Prices commencement from nether £100 connected Amazon, rising to implicit £3,000 for the Simba Hybrid Ultra (super king), with astir endless options successful between.

As a wide guide, you should beryllium capable to bargain a bully treble cooling mattress for astir £800, but determination are often peculiar offers and discounts disposable from mattress brands that bring down the outgo considerably.

What are the antithetic types of cooling mattresses?

Cooling mattresses usage a scope of materials successful their operation each of which lend to the grade of cooling felt. These see gel, latex, springs and representation foam.

Gel mattresses often person a apical furniture of gel oregon a furniture of gel-infused representation foam to assistance forestall overheating, portion latex is simply a earthy worldly with cooling properties.

Though representation foam tin origin vigor to beryllium retained, galore companies usage an unfastened operation that allows aerial to circulate, expanding breathability and helping support you chill arsenic you sleep.

Emma, for example, incorporates a furniture of temperature-regulating ThermoSync foam into the Emma NextGen Cooling Mattress and this is infused with graphite to gully distant heat.

Simba Simbatex, besides infused with graphite, encourages airflow and stops you from getting excessively warm, keeping you accelerated dormant and feeling fresh.

The Simba Hybrid Pro contains a furniture of wool arsenic well, which is people thermoregulating and its Aerocoil springs assistance determination aerial done the mattress arsenic they compress and expand.

Other materials recovered successful mattresses tin see copper beads, works fibres specified arsenic bamboo and sugarcane yarn, and works extracts, including mint.

Are cooling mattresses acold successful winter?

In short, no, cooling mattresses are not acold successful winter. The thought is they propulsion vigor distant from your body, ensuring a much comfy night’s sleep, but they don’t chill you down arsenic such.

Rather, they assistance modulate your assemblage temperature, acknowledgment to the materials they incorporate (a gel oregon specially designed representation foam, for example).

Their covers besides assistance the cooling effect and could beryllium made from bamboo, fabric oregon wool, each of which are natural, breathable fibres.

If you bash aftermath up acold during the nighttime erstwhile the somesthesia drops, it whitethorn beryllium due to the fact that you request a thicker duvet for the wintertime weather. Take a look astatine our best duvets round-up for inspiration.