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Superking6' x 6'6" / 180cm x 200cm King Size5' x 6'6" / 150cm x 200cm Double4'6" x 6'3" / 135cm x 190cm Small Double4' x 6'3" / 120cm x 190cm Single3' x 6'3" / 90cm x 190cm Single Short3' x 5'9" / 90cm x 175cm Small Single2'6" x 6'3" / 75cm x 190cm All Beds

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4.5 tog 6.7 tog 7.5 tog 10.5 tog 13.5 tog 15 tog View all Duvets

WaterproofProtection against spills and accidents HypoallergenicProtects against allergens and dust mites QuiltedA stylish and comforting finish CoolingProtection and cooling in one View all Mattress Protectors

Memory FoamComfort tailored to your body shape Gel FoamExtra pressure relief and cooling comfort Natural FiliingNaturally breathable with plush fillings HypoallergenicExtra comfort and allergy protection View all Mattress Toppers

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Silentnight Sleepeezee Sealy Hypnos Harrison Spinks Millbrook Beds Emma TEMPUR Simba Relyon SleepSoul Wentworth Mercer Rest Assured Luna Mattress Online Elle Decoration All Brands

Superking6' x 6'6" / 180cm x 200cm King Size5' x 6'6" / 150cm x 200cm Double4'6" x 6'3" / 135cm x 190cm Small Double4' x 6'3" / 120cm x 190cm Single3' x 6'3" / 90cm x 190cm Small Single2'6" x 6'3" / 75cm x 190cm European

Pocket SprungIndividual, responsive springs Standard SprungA firmer spring system Memory FoamMoulds to your body shape HybridSprung support with foam comfort LatexNatural support & pressure relief Gel FoamDesigned for a cooler sleep Natural FillingsBreathable and premium comfort

Orthopaedic Hypoallergenic Eco-friendly Vegan Pillow Top Zip & Link Rolled-up Next Day Mattresses

Shop by firmness

Extra Firm Firm Medium to Firm Medium Soft to Medium

Need help?|What Mattress Firmness Is Right for Me?The Best Mattress for Each Sleeping Position

Superking6' x 6'6" / 180cm x 200cm King Size5' x 6'6" / 150cm x 200cm Double4'6" x 6'3" / 135cm x 190cm Small Double4' x 6'3" / 120cm x 190cm Single3' x 6'3" / 90cm x 190cm Single Short3' x 5'9" / 90cm x 175cm Small Single2'6" x 6'3" / 75cm x 190cm

Bed Frames Divan Beds Storage Beds Ottoman Beds Sofa Beds TV Beds Kids' Beds Next Day Beds Guest Beds Headboards

Silentnight Mattress Online Elle Decoration Novo Jay-Be Birlea Vogue LPD Flintshire Furniture Friendship Mill

Shop by material

Wooden Bed Frames Fabric Bed Frames Metal Bed Frames

Need help?|Bed & Mattress Size Guide Bed Buying Guide

Memory Foam Latex Natural Fillings Hollowfibre Foam Gel Foam Cooling Hypoallergenic

4.5 tog 6.7 tog 7.5 tog 10.5 tog 13.5 tog 15 tog

Mattress Protectors

WaterproofProtection against spills and accidents HypoallergenicProtects against allergens and dust mites QuiltedA stylish and comforting finish CoolingProtection and cooling in one

Mattress Toppers

Memory FoamComfort tailored to your body shape Gel FoamExtra pressure relief and cooling comfort Natural FiliingNaturally breathable with plush fillings HypoallergenicExtra comfort and allergy protection

Weighted BlanketsSoothing weight to promote relaxation Electric BlanketsKeep warm and cosy in the colder months

Need help?|Pillow Buying Guide Duvet Buying Guide Which Mattress Topper Is Best?

Black Friday Sale

Up to 65% off RRP

Discounted end-of-range-products

Need help?|What Mattress Firmness is Right for Me?Bed Buying Guide Pillow Buying Guide

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Gel Foam Mattresses

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Gel Foam Mattresses

King Size Gel Foam Mattresses

King Size Gel Foam Mattresses

King size gel foam mattresses have been specially designed to offer cooling comfort all night long. You can enjoy all of the benefits of foam mattresses, but without the heat retention!

Choose from big brands such as Silentnight, Sealy and more!

For other king size mattresses, why not go to our dedicated king size mattress page.

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Silentnight Geltex Ultra 3000 Mirapocket Firmer Mattress

Silentnight Geltex Ultra 3000 Mirapocket Firmer Mattress

60-night comfort trial

Free delivery from Monday

King Size£879.01

Was £1,019.95

RRP £1,446.00

Silentnight Geltex Ultra 3000 Mirapocket Medium Mattress

Silentnight Geltex Ultra 3000 Mirapocket Medium Mattress

60-night comfort trial

Free delivery from Monday

King Size£875.14

Was £1,019.95

RRP £1,439.00

Sealy Alston Gel Pillowtop Advantage Mattress

Sealy Alston Gel Advantage Pillow Top Mattress

60-night comfort trial

Free delivery from Monday

King Size£545.76

Was £599.95

RRP £999.00

Silentnight Just Bliss Gel Hybrid Mattress

Silentnight Just Bliss Gel Hybrid Mattress

60-night comfort trial

Free delivery from Monday

King Size£540.18

Was £629.95

RRP £913.50

Sealy Winslow Geltex Enhance 2400 Pocket Pillow Top Mattress

Sealy Winslow Geltex Enhance 2400 Pocket Pillow Top Mattress

60-night comfort trial

Free delivery from Monday

King Size£896.76

Was £1,009.95

RRP £1,679.00

SleepSoul Heaven 1000 Pocket Gel Mattress

SleepSoul Heaven 1000 Pocket Gel Mattress

60-night comfort trial

Free delivery from Monday

King Size£319.95

RRP £545.99

Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition Mattress

Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition Mattress

60-night comfort trial

Free delivery from Monday

King Size£639.95

RRP £866.00

Sealy Blakemere Geltex Enhance 1800 Pocket Pillow Top Mattress

Sealy Blakemere Geltex Enhance 1800 Pocket Pillow Top Mattress

60-night comfort trial

Free delivery from Monday

King Size£949.95

RRP £1,449.00

Sealy Hampton Geltex Enhance Mattress

Sealy Hampton Geltex Enhance 1000 Pocket Mattress

60-night comfort trial

Free delivery from Monday

King Size£729.95

RRP £1,199.00

Relyon Repose Gel Fusion 2400 Pocket Mattress

Relyon Repose Gel Fusion 2400 Pocket Mattress

60-night comfort trial

Free delivery from Monday

King Size£1,129.95

RRP £1,856.00

SleepSoul Premium Cool Gel 1000 Pocket Mattress

SleepSoul Premium Cool Gel 1000 Pocket Mattress

60-night comfort trial

Free delivery from Monday

King Size£749.00

RRP £949.99

Sleepeezee Jessica 1800 Pocket Gel Mattress

Sleepeezee Jessica 1800 Pocket Gel Mattress

60-night comfort trial

Free delivery from Monday

King Size£949.00

RRP £1,269.00

SleepSoul Premium Cool Gel 2000 Pocket Mattress

SleepSoul Premium Cool Gel 2000 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

60-night comfort trial

Free delivery from Monday

King Size£839.00

RRP £1,064.99

Sleepeezee Cool Rest 1800 Pocket Pillow Top Mattress

Sleepeezee Cool Rest 1800 Pocket Pillow Top Mattress

60-night comfort trial

Free delivery from Monday

King Size£949.00

RRP £1,259.00

SleepSoul Premium Cool Gel 3000 Pocket Mattress

SleepSoul Premium Cool Gel 3000 Pocket Mattress

60-night comfort trial

Free delivery from Monday

King Size£899.00

RRP £1,139.99

Sleepeezee Cool Rest 1000 Pocket Mattress

Sleepeezee Cool Rest 1000 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

60-night comfort trial

Free delivery from Monday

King Size£799.00

RRP £1,039.00

Relyon Repose Gel Fusion 1600 Pocket Mattress

Relyon Repose Gel Fusion 1600 Pocket Mattress

60-night comfort trial

Free delivery from Monday

King Size£919.95

RRP £1,587.00

Sealy Posturepedic Elevate Ultra Performance Gel Mattress

Sealy Posturepedic Elevate Ultra Performance Gel Mattress

60-night comfort trial

Free delivery from Monday

King Size£2,087.00

Was £2,459.00

RRP £2,999.00

Sealy Posturepedic Elevate Ultra Prestige Gel Mattress

Sealy Posturepedic Elevate Ultra Prestige Gel Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

60-night comfort trial

Free delivery in 2 weeks

King Size£1,784.00

Was £2,099.00

RRP £2,599.00

Sealy Posturepedic Elevate Premier Gel Mattress

Sealy Posturepedic Elevate Premier Gel Mattress

60-night comfort trial

Free delivery from Monday

King Size£1,367.00

Was £1,609.00

RRP £1,999.00

1-20 of 29 products

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'What Is a Gel Foam Mattress?'

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'What Mattress Firmness Is Right for Me?'

Image link to 'What Is a Gel Foam Mattress?' advice page

'What Is a Gel Foam Mattress?'

Image link to 'What Mattress Firmness Is Right for Me?' advice page

'What Mattress Firmness Is Right for Me?'

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