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Double Memory Foam Mattresses

Experience a cosy yet refreshing night’s sleep with a double memory foam mattress. The memory foam material provides superior levels of back support with extra protection for pressure points on your body as you sleep, making it the ideal choice for those with back problems. Wake up feeling rejuvenated and well-rested with a memory foam mattress.

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92 results
An image for Ideal Home Approved Award An image for Good Housekeeping Institute 2024 An image for Ideal Home Bedroom Awards 2024 - Best Hybrid Mattress An image for GQ Recommends 2024 An image for Sleep Trial
Medium
Emma® NextGen Cooling Hybrid Mattress
£619
RRP £1139
Save £520
46% off
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Medium
Sleepeezee Lasting Memory 1200 Pillow Top Mattress
£619
RRP £849
Save £230
27% off
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Firm
Sleepeezee Cool Refresh 1600 Memory Hybrid Mattress
£649
RRP £899
Save £250
28% off
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Medium
Sleepeezee Cool Refresh 2300 Memory Pillow Top Mattress
£769
RRP £1049
Save £280
27% off
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Firm
Sleepeezee ActivFlex Response 1600 Memory Mattress
£799
RRP £1049
Save £250
24% off
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Medium
Sleepeezee Graphite Echo 2300 Memory Hybrid Mattress
£849
RRP £1149
Save £300
26% off
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Softer
Sleepeezee Cool Refresh 3200 Memory Pillow Top Mattress
£869
RRP £1199
Save £330
28% off
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Medium
Sleepeezee ActivFlex Response 2600 Memory Mattress
£919
RRP £1229
Save £310
25% off
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Softer
Sleepeezee Graphite Echo 3200 Memory Hybrid Mattress
£979
RRP £1319
Save £340
26% off
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Softer
Sleepeezee ActivFlex Response 3600 Memory Mattress
£1019
RRP £1379
Save £360
26% off
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Softer
Sleepeezee Graphite Echo 4700 Memory Hybrid Mattress
£1129
RRP £1499
Save £370
25% off

Rated
Excellent

Trustpilot Star rating

Based on 25,757 reviews

Trustpilot Star rating Verified

Very quick delivery, on the date I was given. The delivery man was very friendly and brought the mattress up to my new flat for me. Highly recommend, thank you

Amelia Clark 12th Dec
Trustpilot Star rating Verified

Our matress was delivered promptly, effficiently, by the lads. Good to have a weekend delivery slot. We have not tried our luxury hotel matress as yet its still airing. Arrived within the allocated time slots at a busy time of year and following the,bf offers so far very satisfied we will be starting our sleep trial this week end, hope it's nice and comfy. Ty

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Pamela Wood 12th Dec
Trustpilot Star rating Verified

They arrived safely and I am glad that I have picked a pillow that is exactly what I have been looking for for years I will gladly purchase them again

Joan Hansen 12th Dec

Help & Buying Guides

Memory Foam Mattress Buying Guide

Read guide

Memory Foam Thickness and Density Guide

Read guide

How to choose the best double memory foam mattresses

Memory foam mattresses in double size have become popular due to the way it contours to your shape as you use it. This enables you to sleep on a mattress that is designed with your exact needs in mind.

Measuring 4 feet 6 inches, our double mattresses are perfect for couples or solo sleepers who like plenty of room. 

Easy to look after and great value for money, they will give years of excellent rest. Even if you are a light sleeper, you will be able to drift off every night. In addition, all our mattresses in this range have a great style and will make your bedroom look amazing.

What size is a double memory foam mattress?

A double memory foam mattress is the same size as a standard double mattress, measuring 135cm x 190cm. Bear in mind that this size may vary slightly depending on the manufacturer (for example, an Ikea standard double is 140cm x 200cm).

Why should I buy a double memory foam mattress?

One of the big benefits of memory foam is that it minimises the transference of movement across the sleeping area. So, if your partner tends to wriggle around at night, a double memory foam mattress means that their movement won’t disturb your night’s sleep.

Can you get mattress toppers for a double memory foam mattress?

Yes, mattress toppers designed for any double mattress will fit a double memory foam mattress. This can extend the lifespan of the mattress, as most memory foam mattresses are single-sided and cannot be flipped and turned.

Size Imperial Metric
Cot Mattress 3'9" x 1'9" 120cm x 60cm
Cot Bed Mattress 4'6" x 2'3" 140cm x 70cm
Adjustable Small Single 2'6" x 6'6" 75cm x 200cm
Adjustable Single 3' x 6'6" 90cm x 200cm
Adjustable Small Double 4' x 6'6" 120cm x 200cm
Adjustable Double 4'6" x 6'6" 135cm x 200cm
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

Support Best for
Icon for Memory Foam Memory Foam Body moulding and pressure relieving
Icon for Natural Fibres Natural Fibres Unrivalled comfort, naturally temperature-regulating
Icon for Latex Latex Breathable, supportive and eco friendly
Icon for Cool Gel Memory Foam Cool Gel Memory Foam Active cooling properties, ideal for hot sleepers
Icon for Soft White Fibres Soft White Fibres Hypoallergenic polyester, soft and durable

Support Best for
Icon for Pocket Springs Pocket Springs Individual springs for tailored support
Icon for Foam Foam Conforms to your body's shape, silent (no springs)
Icon for Open Coil Springs Open Coil Springs Traditional, interlinked springs
Icon for Pocket Springs Latex Bouncy yet supportive, great for hot sleepers

Firmness Best for
An image representing the Mattress Firmness type of Softer Softer Good for side sleepers, a softer level of support
An image representing the Mattress Firmness type of Medium Medium Good all-rounder for front, side or back sleepers
An image representing the Mattress Firmness type of Medium Firm Medium - Firm Good for people who change sleeping position
An image representing the Mattress Firmness type of FirmFirm Good for people who sleep on their front or back
An image representing the Mattress Firmness type of Extra Firm Extra Firm The firmest level of support, also known as orthopaedic

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  • Proceed to checkout with your purchase and select Klarna’s interest-free 12 month finance option.
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18+, T&Cs apply, Credit subject to status. Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply. Klarna’s [Pay in 3 instalments] [and] [Pay in 30 days] are unregulated credit agreements.Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

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1. Order by 6pm for next day delivery between Monday-Friday, 12pm on Saturday and 3pm on Sunday. The 'Order by' time may be subject to change dependant on our delivery partners.

Bedsonline.biz Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 710091) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply.

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