Coolflex ProAdapt™ Memory Foam Mattress | MattressNextDay

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Medium Firm
Coolflex ProAdapt™ Memory Foam Mattress
Coolflex ProAdapt™ Memory Foam Mattress
Coolflex ProAdapt™ Memory Foam Mattress
Coolflex ProAdapt™ Memory Foam Mattress
Coolflex ProAdapt™ Memory Foam Mattress thumbnail
Coolflex ProAdapt™ Memory Foam Mattress thumbnail
Coolflex ProAdapt™ Memory Foam Mattress thumbnail
Coolflex ProAdapt™ Memory Foam Mattress thumbnail

Coolflex ProAdapt™ Memory Foam Mattress

4.7 star rating


List Price £XXX.XX
ProReact™ Support Foam ProAdapt™ Memory Foam 20cm Depth Medium Firm

Select Size Size Guide

Features you'll love

Thick, 4cm layer of next-generation ProAdapt™ Memory Foam for cushioning and comfort

A 15cm base of ProReact™ Support Foam for superior support

Removable AirFlo™ cover for perfect sleeping temperature

Zero motion transfer between sleepers

Hypoallergenic and anti-dust mite

Ideal for all sleeping positions

We'll plant a tree with every order, to offset our CO2 footprint


Offering the perfect combination of comfort and support, the Coolflex ProAdapt™ Memory Foam Mattress is ideal for those who suffer from back pain or prefer a medium firm mattress. 15cm of ProReact Support Foam at the core of this mattress ensures that the sleeper's weight is evenly distributed, helping support the whole body. On top of that, a 4cm layer of softer next-generation ProAdapt™ Memory Foam reacts to changes in heat and pressure to offer constant and consistent cushioning, whether you prefer to sleep on your side, back, or front. It's an excellent mattress for anyone kept awake by muscular aches and pains.

No Motion Transfer

With its dense structure, memory foam contours to the body of each individual sleeper, offering bespoke sleeping conditions. However, with no springs to worry about, the ProAdapt™ Memory Foam used in the manufacture of the Coolflex ProAdapt™ Memory Foam Mattress ensures that there is zero motion transfer between bedfellows. Even if your partner is prone to some night-time wriggling, you won't feel a thing. In addition, the combination of ProAdapt™ Memory Foam and ProReact™ Support Foam ensures that sleepers remain supported right to the very edges of the mattress. With no potential for sagging, there's an even lesser chance of 'roll off.'

No Motion Transfer image
The Perfect Conditions for Sleep image

The Perfect Conditions for Sleep

Memory foam is well-known for its heat-retaining properties, making it a warm and snuggly sleeping surface during the colder months. However, to ensure the perfect temperature all year round, the Coolflex ProAdapt™ Memory Foam mattress comes with a removable AirFlo™ Cover. During warmer weather, this cover provides a breathable layer on top of the layer of sumptuous cushioning, helping to allow air underneath the sleeper. On top of that, it boasts outstanding moisture-wicking abilities, moving moisture away from the body and creating a soothing, cooling effect.

Say Goodbye to Allergens

Traditional mattresses can house humidity and warmth, creating the perfect conditions for a range of allergens, such as dust mites and fungal spores, to flourish. The polyurethane used to make both layers of foam in the Coolflex ProAdapt™ Memory Foam mattress is naturally hypoallergenic, making it the perfect choice for those who react to environmental irritants.

Say Goodbye to Allergens image

The Coolflex ProAdapt™ Memory Foam mattress can transform your sleep experience, helping reduce back pain, keep you at the perfect temperature, and banish allergens - all while offering indulgent levels of comfort and support. An excellent product for those who've forgotten what a good night's sleep feels like.


ProReact™ Support Foam

ProReact™ support foam conforms to your body's shape when pressure is applied. The result: a superb support layer which offers instant pressure-relief, support and correct spinal alignment. It supports you right to the very edge of the mattress, too, meaning no 'roll-off'!

ProAdapt™ Memory Foam

Our ProAdapt™ next-generation memory foam molds to the body in response to heat and pressure, evenly distributing body weight. This allows for unrivalled spinal aslignment and pressure-relief, offering cloud like comfort with enhanced stability and support where you need it most.

20cm Depth

This mattress is approximately 20cm deep.

Medium Firm Support

Good for people who change sleeping position.

Removeable AirFlo™ Cover

Our AirFlo™ Cover, with MoistureControl™ wicking technology, helps regulate your bodies temperature throughout the night as you sleep to stop you getting hot and clammy. It also features zipped sides which enable it to be removed for easy cleaning.

Orthopaedic Support

Designed to offer a firmer sleep surface, providing targeted support for your back and joints.

No Need To Turn

A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.

Vacuum Packed & Rolled

Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully and are usually ready to sleep on within 48 hours.

No Roll Together

Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.

Pressure Relieving

This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.


Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.

NBF Approved Product

Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice.

Made in the UK

This item has been manufactured in the UK.

Warranty & Guarantee

Coolflex® 5 Year Guarantee

In the unlikely event of a defect in material or workmanship occurring within the 5 year guarantee period, we will arrange to repair or replace the item under complaint free of charge at our discretion.

Download warranty/guarantee information


Most of our mattresses are available for free next day delivery. Order before 5pm, and we will dispatch your mattress or bed the same day, for free next day delivery. You can also select another day of your choice in your basket. Don't forget to check out our range of additional services like room of choice delivery & mattress recycling - where we take your old unwanted mattress away.

About Coolflex

Using innovative technologies, our Coolflex mattresses have been designed with you in mind, offering a cosy, comfortable place to sleep all night, every night. At MattressNextDay, we stock an impressive selection of Coolflex products.

Our Coolflex mattress range includes designs with a variety of different features, so regardless of your individual requirements, you’ll be able to find the right match for you. For example, for those who suffer with allergies and asthma, we offer models with hypoallergenic and antibacterial properties, while our orthopedic designs are ideal if you struggle with a physical ailment, such as back, neck or shoulder pain. We also stock mattresses that have been designed with spinal support and pressure relief qualities to improve blood circulation while you snooze.

To make sure your chosen design is right for you, you can pick your preferred firmness rating and construction type, such as memory foam, reflex foam and pocket sprung.

Looking for a mattress with specific dimensions? Our Coolflex mattresses are available in a number of different sizes. We have models in small single, single, small double, double, kingsize and superking, so you shouldn’t struggle to find a mattress to fit any bedroom in your home.

In a hurry to get your mattress? If you spend over £150 and place your order before 5pm, you will qualify for free next day delivery.

If you need more information about our Coolflex range, get in touch. Our bed experts are available to answer your questions. Give us a call or fill out our online contact form.

Trustpilot Product Rating Average 4.7/5 based on 51 reviews
5 Star 80%
4 Star 12%
3 Star 6%
2 Star 0%
1 Star 2%
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Verified Review
So far so much...
So far so much more comfortable than my last mattress!its always a bit daunting buying an item online without trying it or seeing it before making that purchase. Im so glad I did that with this mattress, based purely on reviewsi read.Its a medium-firm mattress, its extremely comfortable (bearing in mind ive had it less than a week to writing this review). Ive noticed im sleeping better and waking up less during the night. Actually feel like ive had a decent night sleep! id highly recommend this product if this is the mattress type for you.
Verified Review
Lovely supportive mattress -...
Lovely supportive mattress - first time using memory foam
Verified Review
Really impressed with this...
Really impressed with this quality mattress, great value for money, really comfortable and very quick service
Verified Review
This is advertised as...
This is advertised as medium - firm, it is nothing of the sort. It is extremely firm, even after purchasing a memory foam mattress topper.
Verified Review
Very nice firm mattress...
Very nice firm mattress. 10 days after purchase I am happy to highly recommend
Verified Review
Good mattress...
Good mattress
Verified Review
Very comfortable...
Very comfortable...
Verified Review
Good product helping with...
Good product helping with bad back