Coolflex Essentials™ Foam Mattress | MattressNextDay

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Coolflex Essentials™ Foam Mattress
Coolflex Essentials™ Foam Mattress
Coolflex Essentials™ Foam Mattress
Coolflex Essentials™ Foam Mattress
Coolflex Essentials™ Foam Mattress thumbnail
Coolflex Essentials™ Foam Mattress thumbnail
Coolflex Essentials™ Foam Mattress thumbnail
Coolflex Essentials™ Foam Mattress thumbnail

Coolflex Essentials™ Foam Mattress

4.7 star rating


List Price £XXX.XX
ProReact™ Support Foam 15cm Depth Firm Removeable AirFlo™ Cover

Select Size Size Guide

Features you'll love

Removable AirFlo™ cover for perfect sleeping temperature

ProReact™ Support Foam provides firm support

Resilient, durable, and keeps its shape

Zero motion transfer between sleepers

Hypoallergenic and antimicrobial

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


With all the support you'd expect from a Coolflex mattress, the Coolflex Essentials™ Foam Mattress is ideal if you're on a tigher budget. Using ProReact™ Support Foam, the sleeper gets superb levels of comfort and support, while the removable AirFlo™ cover helps to keep you at the perfect temperature for a refreshing night's sleep, whatever the weather. Made to the same exacting standards as all other Coolflex mattresses, this is an outstanding product from a company that is very quickly making its mark on the industry.

Superior Support

The Coolflex Essentials™ Foam mattress is ideal for those suffering from back pain, whether in the upper or lower parts of the spine. ProReact Support™ Foam takes the standard memory foam experience up a level, offering support across the entire body while helping keep the spine in alignment. Supremely responsive, the foam also helps to disperse the pressure placed on more angular parts of the body, such as the shoulders, hips, knees, and ankles, making it an excellent choice for those who prefer to sleep on their sides.

Superior Support image
Hypoallergenic and Antimicrobial image

Hypoallergenic and Antimicrobial

The materials used to manufacture the Coolflex Essentials™ Foam mattress boast peerless hypoallergenic and antimicrobial properties. While it's a superb mattress for anyone, this makes it especially suitable for those who react to environmental allergens. Eminently breathable and with exceptional moisture-wicking properties, the mattress creates an inhospitable environment for irritants such as dust mites, fungal spores, mildew, and mould.

Perfect Climate Control

Combined with the removable AirFlo™ Cover, the Coolflex Essentials™ Foam mattress helps keep the sleeper at the optimal temperature throughout the night. During the warmer months, the cover and mattress work in tandem to wick moisture away from the body, allowing it to evaporate naturally. Not only does this help to keep the mattress fresh and clean, but it also provides a cooling effect during the warmer months. During winter, the air cells in the foam trap warm air, keeping the sleepers warm, snug, and comfortable.

Perfect Climate Control image

The Coolflex Essentials Foam mattress is ideal for bedrooms where space is a premium, but comfort and support are essential. A lower-profile and lightweight mattress, it's suitable for all bases and bed types. Combining convenience with innovative climate control technology, this mattress is a smart choice for those who want to enjoy deep and peaceful sleep all night, every night.


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'!

15cm Depth

This mattress is approximately 15cm deep.

Firm Support

Good for people who sleep on their front or back.

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.

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 20 reviews
5 Star 80%
4 Star 15%
3 Star 0%
2 Star 5%
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Exactly what was described, very comfortable to lay on.
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I just needed a mattress to act as an extra height bolster to the new one purchased last year. Having bought a sleigh bed the mattress sat too low for liking and needed extra height. This additional mattress underneath bolstered it up brilliantly without having to pay out for an extra deep cool comfort memory foam king size. The 2 mattresses together move in line with each other and have saved us a fortune.
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I am giving the mattress 4 stars because my husband finds it comfortable. I have come to the conclusion that no matter what mattress I have I will be in pain. Believe me I have tried every mattress I can, this one is good, what more can I say.
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