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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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Excellent

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Based on 23,581 reviews

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Polite and respectful delivery men, company kept me informed of delivery right up to 2 hours before. Nothing negative to say

Sandra Todd 25th Jul
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Great service reliable and great prices too.. And u pick the date u want your order to come which I found very convenient highly recommend very happy with purchase

Amanda 24th Jul
Trustpilot Star rating Verified

Urgently needed a mattress opted for one with good reviews and a good price. Delivered as promised have used this company before and will continue to do so they have not let me down so far.

Vivienne 24th Jul

Help & Buying Guides

Memory Foam Mattress Buying Guide

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Memory Foam Thickness and Density Guide

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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
Softer		 Good for side sleepers, a softer level of support
Medium		 Good all-rounder for front, side or back sleepers
Medium - Firm		 Good for people who change sleeping position
Firm		 Good for people who sleep on their front or back
Extra Firm		 The firmest level of support, also known as orthopaedic

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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 5pm 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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