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Coolflex Backcare Firm Mattress
Coolflex Backcare Firm Mattress
Coolflex Backcare Firm Mattress
Coolflex Backcare Firm Mattress
Coolflex Backcare Firm Mattress thumbnail
Coolflex Backcare Firm Mattress thumbnail
Coolflex Backcare Firm Mattress thumbnail
Coolflex Backcare Firm Mattress thumbnail

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Coolflex Backcare Firm Mattress

5 star rating
(6) Reviews
A logo for the Coolflex brand


List Price £
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Firm Firmness 25cm Depth Open Coil Springs 1 Year Guarantee

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Mattress Price: £
Divan Price: £
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Autumn Sale

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Features you'll love

Firm mattress specially designed for orthopaedic use and suited to those with back problems

Air vents and Cool Touch cover for a better sleep on those hot summer nights

Traditional open coil springs that form a lattice for optimum support

Hypoallergenic so ideal for allergy sufferers and asthmatics

Made in the UK and tested and approved by the NBF

Comes vacuum packed and rolled for easy delivery


For those with back problems, finding an orthopaedic mattress that offers both support and comfort can be tricky. However, the Coolflex Backcare Firm Mattress lives up to its name, delivering a reassuringly firm surface with a soft top that gives you all the comfort you need with no compromise on support. The internal spring matrix uses traditional open coil springs made from high-tensile steel, while the thicker construction (a whopping 9 inches deep!) lets you snuggle down into the mattress for all-night comfort.

The Box Border System keeps the air flowing

Getting hot and uncomfortable can ruin a good night’s sleep. The Coolflex Backcare Firm Mattress has a unique Box Border System that encourages uninterrupted airflow around the mattress to keep you cool. Combined with the air vents, you can regulate the temperature and get a great night’s sleep, even during the hottest summer evenings.

The Box Border System keeps the air flowing image
Soft filling makes it super-comfy image

Soft filling makes it super-comfy

It might have a very high firmness rating, but that thick filling also gives you plenty of comfort, with hand tufting for an extra level of luxury, and a Cool Touch surface so you never get too hot. The Coolflex Backcare Firm Mattress is thicker than average at 9 inches, so comfort is never compromised for support, making this a great choice for both back-pain sufferers and those who simply prefer a firmer mattress.

Hypoallergenic – ideal for allergy sufferers and asthmatics

The Coolflex Backcare Firm is made from hypoallergenic materials, and is also dust-mite resistant too, so you don’t need to worry about sharing the bed with any ‘unwanted guests’! The improved airflow design and open coil construction allows the air to flow freely, making it ideal for those who are sensitive to dust or canker, or for anyone looking for a healthier night’s sleep.

Hypoallergenic – ideal for allergy sufferers and asthmatics image

The Coolflex Backcare Firm Mattress has fillings on both sides and is classed as a double-sided mattress. To keep it in tip-top condition, it’s recommended that you turn and flip the mattress regularly. The strong turning handles attached to the sides make this easy. The mattress comes vacuum packed and boxed, so it’s easy to get up the stairs and to its final position – simply unbox and allow 48 hours for the mattress to regain its shape.


Traditional Open Coil Springs

These spring systems contain interlaced coils of high-tensile steel that are joined together in a lattice, for great body support. Most common sprung mattresses are made using these open coil springs.

25cm Deep

This mattress is approximately 25cm deep.

Firm Support (5)

If you require a firmer support, this mattress is ideal.

Cool Touch Cover

A Cool Touch cover, which is soft to the touch, helps to maintain the correct temperature throughout the night to assist a peaceful sleep.

Orthopaedic Support

If you require extra support for your back and shoulders, this firmer orthopaedic mattress provides it perfectly.

Air Vents

Vents which allow air to flow in and out of the mattress are mounted on the sides. These vents help to keep the air within fresh and cool.

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.

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.

Turning Handles

Flag-stitched handles are attached to the sides of the mattress to assist in turning or rotating.


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


The mattress has fillings on both sides. Double-sided mattresses need to be turned regularly to keep them in good condition.

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

Kayflex 5 Year Warranty

A 5 year warranty which covers you in the unlikely event that your mattress has a manufacturing fault.

Download warranty/guarantee information


Most of our mattresses are available for next day delivery. Spend over £150 and order before 5pm, we'll dispatch your mattress or bed the same day, for next day delivery. 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.

If your order is £500 or more, you can spread the cost with our 12 month 0% Interest Free Finance.

APR 0%
Monthly Payment £
Term Months
Total Payable £

For more information, please visit our Interest Free Finance page

Need more help? Contact Us.

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.


Reviews are no joke! We value authentic reviews and only display genuine & verified reviews to our customers

User rating

6 Reviews

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User rating

Excellent product

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User rating

Firm and comfy mattress.

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Alan Stirling
User rating

Exactly as expected, thick and firm. Great support. Exceptional for the price.

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Mrs Bisio
User rating

This has help back problem. Much better sleep

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User rating

Much better nights sleep than our previous memory foam mattress

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Ethan Allen
User rating

Very comfortable

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Delivery Upgrades

Room of Choice Delivery

We'll take your item to your preferred room of choice within the property.

Old Mattress Removal

We'll take away your old mattress when we deliver your new one, and then recycle it.

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