Coolflex® Essentials Pocket Memory Hybrid Mattress + Ottoman Divan Bed

Product dimensions and load limits
Size	A	B	C	D	E	Max. Load	Max. Mattress Height	No. of Boxes	Net Weight
Single	39cm	191cm	93cm	39cm	5cm	N/A	N/A	1	45kg
Small Double	39cm	191cm	123cm	39cm	5cm	N/A	N/A	2	74kg
Double	39cm	191cm	138cm	39cm	5cm	N/A	N/A	2	75kg
King Size	39cm	201cm	153cm	39cm	5cm	N/A	N/A	2	85kg
Super King	39cm	201cm	183cm	39cm	5cm	N/A	N/A	2	90kg

Description & Features

The Coolflex Essentials Pocket Memory Hybrid Mattress and Ottoman Divan Bed set delivers a harmonious combination of responsive support, pressure-relieving comfort, and understated style. This set is designed for those who want balanced sleep comfort and clever storage, blending traditional support systems with modern foam comfort for a restorative night’s sleep.

Balanced support for your preferred sleeping position

This hybrid mattress features individually pocketed springs that work independently to support your body’s natural curves. This helps promote healthy spinal alignment while minimising partner disturbance, ideal for couples or restless sleepers. Each spring reacts to weight and movement at a localised level, providing adaptive support where you need it most.

Full-body cushioning and a breathable design

A contouring memory foam layer works in combination with the pocket springs to relieve pressure points and cradle your body. The Coolflex sleep surface is engineered for airflow, helping to regulate temperature and maintain a cool, comfortable feel throughout the night. The result is a breathable mattress that blends plush comfort with responsive support.

The solution to your style and storage needs

This set brings together function and form. The solid platform top ensures consistent mattress support to help prolong performance and comfort. Lift-up storage provides generous underbed space, perfect for bedding, clothing, or anything you want neatly tucked away. Available in six contemporary fabrics with sleek chrome-effect feet, the ottoman base complements any modern bedroom.

Together, the Coolflex Essentials Pocket Memory Hybrid Mattress and Ottoman Divan Bed create a supportive, breathable, and space-efficient sleep solution that enhances both comfort and organisation.

While this divan does not come with one, it is perfectly designed to fit all of our headboards. Whether you prefer an elegant, buttoned design, or a simple, contemporary aesthetic, we'll have the ideal headboard to suit your style. You can also customise any of our headboards to match your chosen divan upholstery, creating the perfect divan set.

The gorgeous upholstery of this divan bed is made up of 88% polyester and 12% nylon, with a brushed fabric weave to ensure the softest feel possible.

View Matching Headboards

What's included

Coolflex® Essentials Pocket Memory Hybrid Mattress

Ottoman Divan Bed

800 Pocket Springs

Pocket springs are springs mounted in their own separate fabric pockets, meaning they work completely independently of one another and can provide your body with better pressure relieving support.

Memory Foam

Originally designed by NASA, Memory Foam moulds to your body, giving orthopaedic support and superb comfort. It also helps to overcome the pressure points of the body.

24cm Depth

This mattress is approximately 24cm deep.

Knitted Cover

This luxurious soft knitted cover is breathable, which helps to keep the sleeper at an even temperature all night long.

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 over time, usually being comfortable enough to sleep on after 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.

Turning Handles

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

Hypoallergenic

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

Vegan Friendly

This product is made from materials that are 100% free from animal by-products.

Solid Platform Top

A solid top divan base for extra support and a firmer feel.

Choose Your Colour

Complement your personal bedroom and style by selecting from a range of different colour options.

Ottoman Storage

This design features a smart built-in storage compartment, perfect for stashing extra bedding, seasonal items, or other belongings you need out of the way.

Fire Resistant - Low Hazard

This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Individually pocketed springs provide adaptive, tailored support
Memory foam layer cradles the body to help relieve pressure points
Coolflex® surface enhances airflow for a cooler sleeping environment
Balanced hybrid feel blends comfort with responsive support
Stable platform-top ottoman base improves mattress performance and longevity
Large hidden storage area keeps bedrooms tidy and organised
Easy-lift mechanism provides smooth access to storage space
Six modern fabric finishes to match a range of décor styles

Additional features

Quality Upholstery Hand-upholstered with the finest quality fabric.
Silver Chrome-effect FeetStylish, silver chrome-effect glide feet allow easy movement of your bed.

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Dimensions

Awards & Accolades

Top 10 Recommended Mattress

Over 50 years experience in the world of mattresses, MattressNextDay have seen, researched and distributed enough of them to be able to spot the best ones. By selecting ten of their best mattresses to recommend to you, mattresses with a Top Recommended Award are not only some of the most popular with customers, but personally endorsed by the people who know the most.

Good Housekeeping Institute 2026

Good Housekeeping's Lab extensively researches the best brands, features, and materials on offer to recommend only the most premium sleep products. Voted for by product testing experts as well as a diverse panel of customers, a Good Housekeeping Institute Approved badge is a sign of this product's superior craftsmanship and overall quality as a sleep product.

Coolflex® 5 Year Guarantee

Coolflex® 5 Year Guarantee

Coolflex® Essentials Pocket Memory Hybrid Mattress

Coolflex® mattresses are made with the most meticulous of care, but in the very unlikely event that something should go wrong as a result of faulty material or craftsmanship, you're covered by a generous 5 year guarantee.

Download warranty/guarantee information

Ottoman Divan Bed

1 Year Guarantee

This product comes with a 1 year manufacturer's guarantee.

Lowest Price Promise

At MattressNextDay, we want to offer you the lowest price for the sleep you deserve.

We check our competitors' prices every 24 hours so you can combine the very best deal with our award-winning service.

Who We Match Against

We actively monitor and price match against the following authorised UK retailers:

Archers Sleepcentre
BedFactoryDirect
Bensons for Beds
BestPriceBeds
Dreams
Furniture Village
Happy Beds
John Lewis
Land of Beds
MattressMan
MattressOnline
MyNextMattress

Spotted it cheaper? Here is how to claim:

We check daily, but if you do happen to catch a lower price on the exact same item from any of the retailers above, we will match it.

Find the Deal: Have the link to the competitor's cheaper product ready.
Get in Touch: Contact our team before you place your order.
Sleep Easy: We’ll match the price and deliver it as soon as possible.

Sales Hotline: 0333 0069 769(Open Mon-Fri 9am-5pm, Sat 9am-3pm, Sun 10am-4pm)

Learn more

Delivery & Returns

Delivering a better night’s sleep

We are proud to provide our award-winning Free Next Day Delivery service to almost everywhere across mainland UK, sending a proper night’s sleep out far and wide.

Hassle-free and convenient, you can choose a date and time that suits you if you prefer, and get us to deliver straight to your room of choice!

For some addresses, a small fee will be charged to help us get you your best night’s rest as quickly as possible. To see if this applies to you, or if we’d be unable to deliver to you, just check our Postcode Checker.

Returns made simple

Sleep is personal, so we understand that sometimes you may want to return an item you’ve purchased from us for an exchange or refund.

To make things go as smoothly as possible if you do decide to return, make sure that you check your item(s) when they arrive before signing for delivery.

In the unlikely event of a problem, just give our friendly, award-winning Customer Service team a call, but do note that if you want to return your item to us, you will be responsible for arranging it and for the cost. For more information, head to our Returns page.

Recycling & Sustainability

Old Mattress Removal

For just £39, our fast and friendly team will collect your old mattress at the exact same time we deliver your new one. No waiting, no heavy lifting, and no clutter. 100% of your old mattress is carefully recycled and kept out of landfill. Simply select 'Old Mattress Removal' at checkout.

Our Sustainability Efforts

We’re proud to be partnered with Ecologi, the UK’s leading climate platform, to help us plant trees and fund environmental projects across the globe, protecting the world’s rainforests and helping those in need.

Our #SustainableSnooze campaign also highlights our journey to becoming a Net Zero company, keeping as many old mattresses out of landfill, and making positive steps in our internal processes to become as green as possible.

Read more about why this is important to us and the milestones we’ve achieved on our Sustainability page.

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