King memory foam mattresses

Environmentally Friendly: Made to be 100% recyclable, it's free from harmful chemicals, is OEKO TEX certified, and designed to let you rest easier knowing you're doing your part for the world! Body Alignment: With 9cm Octaspring® technology throughout, open cell memory foam, and an Ecocell™ base, this Dormeo mattress will mould to your shape and support your back, hips, shoulders and more!

Dormeo Rejuvenated Octasmart Plus Mattress - Double, King, Super King

Save 25 %!

Zig Zag Memory Fibre Hybrid Mattress - Single, Double, King & More

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£ 44.00

£ 159.99

Zig Zag Memory Fibre Hybrid Mattress - Single, Double, King & More

13.5 gauge open coil springs: Evenly distributes weight for enhanced support and restful sleep. Multiple sizes available: Choose from small single, single, small double, double or king.

5 bought

Save 72 %!

Ultra Reflex Memory Foam Mattress in 6 Sizes

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£ 67.00

£ 129.00

Ultra Reflex Memory Foam Mattress in 6 Sizes

Save 48 %!

Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover

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£ 69.00

£ 199.00

Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover

Hypoallergenic & Fresh: Dust mite resistant and hypoallergenic, ensuring a cleaner, allergy friendly sleep environment perfect for all those winter lie ins! Temperature Regulation: Breathable cover keeps you cool and dry, no matter how snuggly your Christmas duvet gets.

1 bought

Hypoallergenic & Fresh: Safe from dust mites and seasonal sneezes, creating a cleaner, healthier Christmas night. Durable Construction: Built for many Christmases to come, the sturdy foam base and tape edged detail withstand festive fun.

Cloud Memory Foam Mattress with Balanced Support and Cooling Cover

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£ 69.00

£ 199.00

Cloud Memory Foam Mattress with Balanced Support and Cooling Cover

Memory foam mattress: Sleep comfortably in comfort with layered foam support, designed for everyday pressure relief. Medium firm comfort feel: Offers balanced support that suits side, back, and combination sleepers with ease.

Soft Relief Memory Foam Mattress with Pressure Relief - 4 Sizes

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£ 199.00

£ 479.00

Soft Relief Memory Foam Mattress with Pressure Relief - 4 Sizes

Save 58 %!

Orthopaedic Memory Foam Mattress - Firm Support for Restful Nights

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£ 69.00

£ 159.99

Orthopaedic Memory Foam Mattress - Firm Support for Restful Nights

Hand Built Precision: Careful construction ensures long lasting durability. Superior Motion Isolation: Minimises partner disturbance for undisturbed sleep.

Save 57 %!

PureFlex® 8 Inch Memory Foam Mattress - 6 Sizes!

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£ 64.00

£ 239.98

PureFlex® 8 Inch Memory Foam Mattress - 6 Sizes!

Mattress: Get an orthopaedic reflex Neptune memory foam mattress! Six sizes: Small single, single, small double, double, king or super king.

Mattress: Get a deluxe bonnel spring memory foam mattress! Material: Constructed using memory foam with polyester and cotton fillings. Open Coil: Features a 12.5 open coil bonnel spring. Sizes: In a choice of five sizes (see below).

10" Memory Foam Mattress - Black, White & Grey

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£ 49.00

10" Memory Foam Mattress - Black, White & Grey

Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

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£ 87.00

£ 319.98

Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

What's Included?: Receive an extra thick comfort hybrid support memory foam mattress! Hypoallergenic & Antibacterial: Crafted for a fresher sleep environment—ideal for allergy sufferers.

Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

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£ 34.00

£ 109.99

Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

98 bought

Save 69 %!

Reve Siam Hybrid Gel Memory Foam Mattress - Pressure Relief & Cooling

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£ 93.00

£ 339.98

Reve Siam Hybrid Gel Memory Foam Mattress - Pressure Relief & Cooling

£199.99 instead of £339.98 for a Reve Siam Hybrid Gel Flex Mattress - save up to 41%

Complete Bedroom Set: Includes divan base, matching headboard, and memory foam sprung mattress. Customisable Options: Available in small single, single, small double, double, king, and super king.

Divan Bed with Headboard & Memory Foam Mattress - Black, All Sizes

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£ 93.00

£ 199.00

Divan Bed with Headboard & Memory Foam Mattress - Black, All Sizes

Save 53 %!

Mayfair Wingback Bed Frame & Adaptive Memory Foam Mattress Set

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£ 149.00

£ 580.00

Mayfair Wingback Bed Frame & Adaptive Memory Foam Mattress Set

Supportive Mattress: The memory foam relieves pressure and promotes alignment for deeper, healthier sleep! Ideal for: Guest rooms, student spaces, compact master bedrooms and chic apartments.

1 bought

Save 74 %!

Kids Grey Core-Sprung Memory Foam Mattress

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£ 48.00

£ 119.99

Kids Grey Core-Sprung Memory Foam Mattress

Memory Foam. Provides supportive comfort Open Coil Design. Ensures even weight distribution Single Sided. Rotate regularly for longevity Comfort Layers. Seven layers for a restful sleep Body Support. Contours and supports joints

Save 60 %!

Nebraska Hybrid Memory Foam Mattress With Cooling Technology - Multiple Sizes

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£ 55.99

£ 119.99

Nebraska Hybrid Memory Foam Mattress With Cooling Technology - Multiple Sizes

Multiple Sizes: Choose from a range of UK sizes to fit your bed base perfectly. Durable Build: NBF certified for quality, safety, and long lasting use.

Save 53 %!

Coco Plush Velvet Upholstered Bed with Memory Spring Mattress - All-In-One Comfort & Style (Single to Super King)

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£ 135.00

£ 508.48

Coco Plush Velvet Upholstered Bed with Memory Spring Mattress - All-In-One Comfort & Style (Single to Super King)

Colours: Choose from 8 different colours to match your style perfectly. Chrome Feet: Stylish chrome pipe feet provide a modern, elegant finish.

Multiple Size Options: Available in sizes from Small Single to Super King for any room. Durable Construction: Built for daily use with robust, long lasting materials.

York Ottoman Bed and Memory Foam Mattress - 6 Sizes & 4 Colours

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£ 299.00

£ 780.00

York Ottoman Bed and Memory Foam Mattress - 6 Sizes & 4 Colours

1 bought

Save 62 %!

Hybrid Memory Foam Mattress - Pressure Relief & Soft Comfort, Multiple Sizes

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£ 51.99

£ 114.99

Hybrid Memory Foam Mattress - Pressure Relief & Soft Comfort, Multiple Sizes

Breathable Design: Promotes airflow to keep you comfortable all night long. Pressure Relief: Memory foam adapts to your body shape, easing pressure points and enhancing sleep quality.

Memory foam: With a visco elastic memory foam layer designed to mould around your body shape and a cool touch micro quilted wavy top panel. Five sizes: In small single, single, small double, double or king sizes.

Bonnell Spring Memory Foam Mattress - Orange Quilted Border!

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£ 50.00

£ 109.99

Bonnell Spring Memory Foam Mattress - Orange Quilted Border!

Three layer support: Features a medium firm structure with three layers of Open. Cell foam for pressure relief, durability, and contour hugging comfort.

Optima 20cm Gel Memory Foam Mattress with Hypoallergenic, Cooling Cover - 8 UK & EU Sizes

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£ 169.00

£ 255.00

Optima 20cm Gel Memory Foam Mattress with Hypoallergenic, Cooling Cover - 8 UK & EU Sizes

Save 34 %!

3-Tac Hand-Tufted Memory Foam Mattress - Ergonomic Support, Multiple Sizes

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£ 44.99

£ 130.99

3-Tac Hand-Tufted Memory Foam Mattress - Ergonomic Support, Multiple Sizes

Adaptive Memory Foam: Enjoy custom contouring that hugs your body for a blissful night's sleep. Motion Isolation: No more waking up when your partner moves stay undisturbed all night.

6 bought

Save 66 %!

Zig Zag Extra Deep Sprung Memory Foam Mattress - 5 Size Options

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£ 50.00

£ 169.99

Zig Zag Extra Deep Sprung Memory Foam Mattress - 5 Size Options

Sizes: Choose from 2ft 6inch Small Single, 3ft Single, 4ft Small Double, 4ft 6in Double and 5ft King mattress size options. Fabric: Fabric used for this mattress is hypoallergenic, anti bacterial and is paired with anti dust mite filling.

Save 71 %!

Orthopaedic Reflex Memory Foam Mattress in 3 Sizes

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£ 139.00

£ 249.00

Orthopaedic Reflex Memory Foam Mattress in 3 Sizes

Save 44 %!

1500 Pocket Sprung Orthopaedic Memory Foam Mattress

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£ 90.00

£ 129.00

1500 Pocket Sprung Orthopaedic Memory Foam Mattress

Orthopaedic Support: Engineered for spinal alignment and relief from back pain wake up refreshed from now on. Available UK Sizes: Choose the ideal fit for any room, from single to king guaranteeing comfort for every member of the family.

Save 30 %!

White Plush Divan Bed with Storage Drawers, Plush Upholstery & Memory Sprung Mattress - Single, Double, King

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£ 103.00

£ 180.00

White Plush Divan Bed with Storage Drawers, Plush Upholstery & Memory Sprung Mattress - Single, Double, King

Premium Upholstery: Soft, durable VIBRANT plush fabric in a choice of sophisticated colours. Supportive Mattress: Memory sprung mattress delivers targeted comfort and pressure relief.

3 bought

Save 43 %!

Hybrid Memory Foam Mattress with Cooltouch+ - Multiple Sizes

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£ 43.99

£ 119.99

Hybrid Memory Foam Mattress with Cooltouch+ - Multiple Sizes

Multiple Sizes: Available in a range of sizes to suit any bedroom. Custom Style: Choose from seven border colours to match your bedroom decor.

6 bought

Save 63 %!

Cooling Memory Foam Mattress with Adaptive Support - 5 Sizes

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£ 89.00

£ 227.99

Cooling Memory Foam Mattress with Adaptive Support - 5 Sizes

Size Options: Available in single, small double, double, king, and super king. Adaptive Contouring: Moulds to your body shape for personalised support.

Save 61 %!

Rem-Fit Hybrid Pocket 1000 Memory Foam Mattress - Pressure Relief & Support, 4 Sizes, Included Pillows

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£ 179.00

£ 529.00

Rem-Fit Hybrid Pocket 1000 Memory Foam Mattress - Pressure Relief & Support, 4 Sizes, Included Pillows

Optimal Comfort: This mattress features medium firm tension rated at 7/10, providing the perfect balance of support and comfort for a restful sleep!Undisturbed Sleep: Motion isolation technology minimises disturbances from movements, ensuring you sleep soundly all night!

Save 66 %!

Cool Blue Memory Foam Mattress - Single!

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£ 59.00

£ 169.99

Cool Blue Memory Foam Mattress - Single!

1 bought

Multiple Sizes Available: Choose from a range of sizes to fit any bedroom or sleeper. Hybrid Comfort: Combines a 13.5 gauge European engineered spring unit with memory foam for balanced support and plush comfort.

Astral Hybrid Memory Foam Mattress with Cooling - Multiple Sizes

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£ 42.49

£ 119.99

Astral Hybrid Memory Foam Mattress with Cooling - Multiple Sizes

7 bought

Medium Firmness: Strikes the perfect balance for side, back, and combination sleepers. Cool Touch Cover: Stays breathable and comfortable in spring and winter by regulating temperature.

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£ 45.00

£ 109.99

Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

1 bought

Save 59 %!

NOW

£ 46.00

£ 129.99

Kid's Grey Border Memory Foam Mattress

What's Included?: Get a cream divan bed with a matching headboard and a memory foam sprung mattress. Choose from 2 or 4 storage drawers.

PRICE DROP! Nectar Premium Memory Foam Mattress - 5 Sizes, Lifetime Warranty

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£ 259.00

£ 475.00

PRICE DROP! Nectar Premium Memory Foam Mattress - 5 Sizes, Lifetime Warranty

176 bought

Save 45 %!

Cream Divan Bed & Memory Foam Mattress - 6 Sizes & 3 Fabric Options!

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£ 108.00

£ 149.00

Cream Divan Bed & Memory Foam Mattress - 6 Sizes & 3 Fabric Options!

Save 28 %!

Hand-Tufted Memory Foam Mattress - Pressure Relief, Multiple Sizes

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£ 45.99

£ 169.99

Hand-Tufted Memory Foam Mattress - Pressure Relief, Multiple Sizes

Hand Tufted Finish. Securely holds layers in place for long lasting comfort and adds a touch of festive luxury to your bedroom.

4 bought

Even Support. Seven comfort layers distribute weight evenly. Comfortable Sleep. Enjoy a cushioned night with medium soft firmness. Three Sizes. Available in small single, single, and small double.

Kids Spring White Memory Foam Mattress - 3 Sizes

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£ 59.00

£ 129.99

Kids Spring White Memory Foam Mattress - 3 Sizes

Memory Foam Mattress: Experience superior comfort with this high quality hypoallergenic memory foam mattress designed to enhance your sleep and promote better posture!Comfort fabric: The mattress cover is made of durable, flexible four way stretch fabric which adjusts to your movements for added comfort throughout the night, and extends mattress's lifespan.

4-Inch Cooling Memory Foam Mattress - Pressure Relief & Ergonomic Support, 5 Sizes

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£ 69.99

£ 183.36

4-Inch Cooling Memory Foam Mattress - Pressure Relief & Ergonomic Support, 5 Sizes

Save 62 %!

Premium Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

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£ 19.99

£ 59.99

Premium Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

Premium mattress topper: Elevate your bed with a luxurious memory foam topper for superior comfort, support, and a restful night's sleep. Temperature regulating: Cooling gel, graphite infusion, or ventilated design helps maintain an ideal sleep climate.

Save 67 %!

Sleep-Fusion Hybrid Memory Foam Mattress 20cm Deep - Multiple Sizes

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£ 46.49

£ 189.99

Sleep-Fusion Hybrid Memory Foam Mattress 20cm Deep - Multiple Sizes

Hybrid Support: Combines memory foam and European engineered springs for balanced comfort and support. Temperature Regulation: Cool Touch+ cover is 20% heavier and more breathable for cooler nights.

12 bought

Save 76 %!

Black Quilted Bubble Sprung Memory Foam Mattress - 5 Sizes, Medium-Firm

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£ 49.99

£ 159.00

Black Quilted Bubble Sprung Memory Foam Mattress - 5 Sizes, Medium-Firm

Low maintenance: Dual sided design allows easy flipping and rotation. Cool. Touch fabric: Breathable, soft cover helps regulate temperature for a restful night. Durable design: Double insulated springs and needle felt fillings boost longevity.

Save 69 %!

Children's Aqua Blue Memory Foam Mattress - Fun, Safe & Supportive

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£ 43.00

£ 149.99

Children's Aqua Blue Memory Foam Mattress - Fun, Safe & Supportive

Save 71 %!

Dormeo Octasmart Plus Memory Foam Mattress - 5 Sizes, Pressure Relief & Breathable

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£ 199.00

£ 319.00

Dormeo Octasmart Plus Memory Foam Mattress - 5 Sizes, Pressure Relief & Breathable

Size Options: Available in single, small double, double, king and super king, this mattress is suitable for all beds!See Full Details for dimensions.

Save 38 %!

Reve Hybrid Ortho Pocket Memory Foam Mattress - Orthopaedic Support, Hybrid Comfort, Pocket Sprung

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£ 229.99

£ 419.98

Reve Hybrid Ortho Pocket Memory Foam Mattress - Orthopaedic Support, Hybrid Comfort, Pocket Sprung

Multipack Friendly: Buy multiple mattresses for your home or guest rooms. Durable Construction: Maintains shape and support for years of restful nights.

Save 45 %!

Luxury Rio Divan Bed: Memory Foam Mattress & Optional Storage Drawers - 6 Sizes & 10 Colours

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£ 99.00

£ 290.00

Luxury Rio Divan Bed: Memory Foam Mattress & Optional Storage Drawers - 6 Sizes & 10 Colours

Premium memory foam mattress: Designed to contour to your body, offering pressure relief, comfort, and supportive sleep night after night. Optional drawer storage: Choose from no drawers, 2 drawers, or 4 drawers to maximise bedroom storage and keep your space clutter free.

3 bought

Save 66 %!

Black Radley Divan Bed Set with Memory Foam Mattress & Optional Storage - 6 Sizes & 3 Storage Options - 6 Month Warranty

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£ 102.00

£ 439.00

Black Radley Divan Bed Set with Memory Foam Mattress & Optional Storage - 6 Sizes & 3 Storage Options - 6 Month Warranty

Sturdy construction: Made in the UK with premium British timber and a reinforced, slip proof platform for support. Options: Choose a bed and a matching mattress from 5 size options small single, single, small double, double, king, and super king.

Save 77 %!

2000 Pocket Sprung Comfort Mattress with Orthopaedic Memory Foam Layer

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£ 132.00

£ 319.00

2000 Pocket Sprung Comfort Mattress with Orthopaedic Memory Foam Layer

Universal Fit: Medium firmness suits side, back, and stomach sleepers alike. Temperature Regulation: Breathable knitted top panel promotes airflow for cool sleep.

Save 59 %!

Memory Foam Wavy Spring Mattress - 5 Sizes Available

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£ 59.00

£ 179.99

Memory Foam Wavy Spring Mattress - 5 Sizes Available

Save 67 %!

Memory Foam Extra Deep Spring Mattress In Six Sizes

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£ 52.00

£ 99.00

Memory Foam Extra Deep Spring Mattress In Six Sizes

Features: This mattress is also easy to care for and does not have handles. Speedy Delivery: Redeem this deal by midday and receive your order within 48 hours!

3 bought

Save 47 %!

Spring Memory Foam White Flame Deep Quilted Mattress

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£ 59.00

£ 120.00

Spring Memory Foam White Flame Deep Quilted Mattress

Memory foam: The high quality memory foam relieves pressure, with the foam moulding exceptionally to your body for added comfort. Sizes: Choose from a small single, single, small double, double, or king sized mattress.

Save 51 %!

Extra Thick Cooling Gel Memory Foam Sprung Mattress - 6 Sizes

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£ 49.00

£ 179.00

Extra Thick Cooling Gel Memory Foam Sprung Mattress - 6 Sizes

Relieves Pressure: Made to relieve pressure in your shoulders, back and legs, this mattress is a must have for those with aches and pains. Eco Friendly: Make getting a full night sleep feel even better with this organic mattress that has water repelling beeswax emulsions!

2 bought