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Firm memory foam mattresses

Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover

NOW

£ 69.00

£ 199.00

Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover

Adaptive Contouring: High density 25cm memory foam hugs your shape for personalised sleep, every night. Firm Orthopaedic Base: Provides enhanced spinal alignment and brilliant pressure relief for healthier backs a true gift for comfort seekers!

16 bought

Save 65 %!
Orthopaedic Memory Foam Mattress - Firm Support for Restful Nights

NOW

£ 69.00

£ 159.99

Orthopaedic Memory Foam Mattress - Firm Support for Restful Nights

Hypoallergenic Layers: Designed for a fresher, cleaner, and healthier sleep environment. What's Included?: Receive an orthopaedic memory foam firm mattress with 25cm thickness.

21 bought

Save 57 %!
Black Quilted Bubble Sprung Memory Foam Mattress - 5 Sizes, Medium-Firm

NOW

£ 49.99

£ 159.00

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

Hybrid comfort: Combines memory foam and 13.5 gauge springs for balanced support. Low maintenance: Dual sided design allows easy flipping and rotation. Cool. Touch fabric: Breathable, soft cover helps regulate temperature for a restful night.
Save 69 %!
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Octaluxe Bamboo Visco Memory Foam Pillow - Ergonomic Octagonal Design, Breathable Bamboo Cover, Firm Support - Single or Double Pack

NOW

£ 12.99

£ 21.99

Octaluxe Bamboo Visco Memory Foam Pillow - Ergonomic Octagonal Design, Breathable Bamboo Cover, Firm Support - Single or Double Pack

Removable Bamboo Cover: This pillow has been topped with a breathable cover that you can easily remove whenever you need. Firm Pillow: As this pillow has been made with shredded or blended memory foam, you can count on it maintaining its shape!
Save 41 %!
Cooling Memory Foam Pillow - Hypoallergenic, Adjustable Firmness, Machine Washable Cover (70cm x 45cm)

NOW

£ 19.99

£ 39.99

Cooling Memory Foam Pillow - Hypoallergenic, Adjustable Firmness, Machine Washable Cover (70cm x 45cm)

6 bought

Save 50 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress

NOW

£ 130.00

1500 Pocket Sprung Medium-firm Soufflé Mattress

Pressure Relief: Individual springs cradle your body and ease pressure points. Hypoallergenic Design: Resistant to dust mites and allergens for a healthier sleep.

1 bought

1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes, Pressure Relief & Medium Support

NOW

£ 102.00

£ 299.00

1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes, Pressure Relief & Medium Support

9 bought

Save 66 %!
Ultra Reflex Memory Foam Mattress in 6 Sizes

NOW

£ 67.00

£ 129.00

Ultra Reflex Memory Foam Mattress in 6 Sizes

11 bought

Save 48 %!
1000 Pocket Sprung Memory Foam Mattress

NOW

£ 99.00

£ 189.00

1000 Pocket Sprung Memory Foam Mattress

Pocket Sprung Support: Each spring responds independently to weight and movement. Spinal Alignment: Promotes healthy sleeping posture and pressure relief.

4 bought

Save 48 %!
Cloud Memory Foam Mattress with Balanced Support and Cooling Cover

NOW

£ 69.00

£ 199.00

Cloud Memory Foam Mattress with Balanced Support and Cooling Cover

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.

1 bought

Save 65 %!
Soft Relief Memory Foam Mattress with Pressure Relief - 4 Sizes

NOW

£ 199.00

£ 479.00

Soft Relief Memory Foam Mattress with Pressure Relief - 4 Sizes

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.
Save 58 %!
PureFlex® 8 Inch Memory Foam Mattress - 6 Sizes!

NOW

£ 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.

7 bought

Save 73 %!
10" Memory Foam Mattress - Black, White & Grey

NOW

£ 49.00

10" Memory Foam Mattress - Black, White & Grey

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).

5 bought

Orthopaedic Memory Foam Mattress with 2 Free Pillows

NOW

£ 69.00

£ 189.99

Orthopaedic Memory Foam Mattress with 2 Free Pillows

Orthopaedic Support: 25cm precision layered memory foam for targeted spine alignment and comfort. Allergy Friendly: Hypoallergenic and anti dust mite for cleaner, healthier sleep.

1 bought

Save 64 %!
Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

NOW

£ 87.00

£ 319.98

Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

37 bought

Save 73 %!
Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

NOW

£ 34.00

£ 109.99

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

592 bought

Save 69 %!
Reve Siam Hybrid Gel Memory Foam Mattress - Pressure Relief & Cooling

NOW

£ 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%

4 bought

Save 73 %!
Divan Bed with Headboard & Memory Foam Mattress - Black, All Sizes

NOW

£ 93.00

£ 199.00

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

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.

14 bought

Save 53 %!
Mayfair Wingback Bed Frame & Adaptive Memory Foam Mattress Set

NOW

£ 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.

20 bought

Save 74 %!
Kids Grey Core-Sprung Memory Foam Mattress

NOW

£ 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

2 bought

Save 60 %!
Nebraska Hybrid Memory Foam Mattress With Cooling Technology - Multiple Sizes

NOW

£ 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.

1 bought

Save 53 %!
Hybrid Memory Foam Mattress - Pressure Relief & Soft Comfort, Multiple Sizes

NOW

£ 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.

5 bought

Save 55 %!
Bonnell Spring Memory Foam Mattress - Orange Quilted Border!

NOW

£ 50.00

£ 109.99

Bonnell Spring Memory Foam Mattress - Orange Quilted Border!

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.

3 bought

Save 55 %!
Optima 20cm Gel Memory Foam Mattress with Hypoallergenic, Cooling Cover - 8 UK & EU Sizes

NOW

£ 169.00

£ 255.00

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

Three layer support: Features a medium firm structure with three layers of Open. Cell foam for pressure relief, durability, and contour hugging comfort.
Save 34 %!
3-Tac Hand-Tufted Memory Foam Mattress - Ergonomic Support, Multiple Sizes

NOW

£ 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

NOW

£ 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 %!
PRICE DROP! York Ottoman Bed and Memory Foam Mattress - 6 Sizes & 4 Colours

NOW

£ 289.00

£ 780.00

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

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.

6 bought

Save 63 %!
Orthopaedic Reflex Memory Foam Mattress in 3 Sizes

NOW

£ 139.00

£ 249.00

Orthopaedic Reflex Memory Foam Mattress in 3 Sizes

2 bought

Save 44 %!
1500 Pocket Sprung Orthopaedic Memory Foam Mattress

NOW

£ 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.

2 bought

Save 30 %!
Rem-Fit Hybrid Pocket 1000 Memory Foam Mattress - Pressure Relief & Support, 4 Sizes, Included Pillows

NOW

£ 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!

44 bought

Save 66 %!
Nectar Premium Memory Foam Mattress - 5 Sizes, Lifetime Warranty

NOW

£ 259.00

£ 475.00

Nectar Premium Memory Foam Mattress - 5 Sizes, Lifetime Warranty

182 bought

Save 45 %!
Hybrid Memory Foam Mattress with Cooltouch+ - Multiple Sizes

NOW

£ 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.

8 bought

Save 63 %!
Cooling Memory Foam Mattress with Adaptive Support - 5 Sizes

NOW

£ 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 %!
Cool Blue Memory Foam Mattress - Single!

NOW

£ 59.00

£ 169.99

Cool Blue Memory Foam Mattress - Single!

19 bought

Save 65 %!
Astral Hybrid Memory Foam Mattress with Cooling - Multiple Sizes

NOW

£ 42.49

£ 119.99

Astral Hybrid Memory Foam Mattress with Cooling - Multiple Sizes

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.

17 bought

Save 65 %!
Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

NOW

£ 45.00

£ 109.99

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

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.

44 bought

Save 59 %!
Kid's Grey Border Memory Foam Mattress

NOW

£ 46.00

£ 129.99

Kid's Grey Border Memory Foam Mattress

5 bought

Save 65 %!
Cream Divan Bed & Memory Foam Mattress - 6 Sizes & 3 Fabric Options!

NOW

£ 108.00

£ 149.00

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

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.

7 bought

Save 28 %!
Hand-Tufted Memory Foam Mattress - Pressure Relief, Multiple Sizes

NOW

£ 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.

9 bought

Save 73 %!
Kids Spring White Memory Foam Mattress - 3 Sizes

NOW

£ 59.00

£ 129.99

Kids Spring White Memory Foam Mattress - 3 Sizes

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.
Save 55 %!
4-Inch Cooling Memory Foam Mattress - Pressure Relief & Ergonomic Support, 5 Sizes

NOW

£ 69.99

£ 183.36

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

1 bought

Save 62 %!
Premium Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

NOW

£ 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.

41 bought

Save 67 %!
Sleep-Fusion Hybrid Memory Foam Mattress 20cm Deep - Multiple Sizes

NOW

£ 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.

16 bought

Save 76 %!
Children's Aqua Blue Memory Foam Mattress - Fun, Safe & Supportive

NOW

£ 43.00

£ 149.99

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

16 bought

Save 71 %!
Dormeo Octasmart Plus Memory Foam Mattress - 5 Sizes, Pressure Relief & Breathable

NOW

£ 279.00

£ 519.00

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.

8 bought

Save 46 %!
Reve Hybrid Ortho Pocket Memory Foam Mattress - Orthopaedic Support, Hybrid Comfort, Pocket Sprung

NOW

£ 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 %!
EARLY BIRD! MAX Hybrid Memory Foam Mattress - Pressure Relief & Support (Single, Double, King)

NOW

£ 179.00

£ 264.50

EARLY BIRD! MAX Hybrid Memory Foam Mattress - Pressure Relief & Support (Single, Double, King)

Hybrid Comfort: Combines memory foam and 2000 pocket springs for optimal support and comfort. Edge Support: Reinforced sides prevent sagging and accidental roll offs.

1 bought

Save 32 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes

NOW

£ 45.00

£ 299.99

1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes

88 bought

Save 85 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes

NOW

£ 81.00

£ 199.00

1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes

Breathable Design: Hand stitched with air vents for cooling comfort. Medium Firmness: Offers balanced support and softness.

1 bought

Save 59 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes, Hypoallergenic

NOW

£ 79.00

£ 299.00

1500 Pocket Sprung Medium-firm Soufflé Mattress - 6 Sizes, Hypoallergenic

Motion Isolation: Springs and foam absorb movement for undisturbed rest. Deep Support: Mattress depth of approximately 22 25cm for enhanced comfort and spinal alignment.

5 bought

Save 74 %!
Black Radley Divan Bed Set with Memory Foam Mattress & Optional Storage - 6 Sizes & 3 Storage Options - 6 Month Warranty

NOW

£ 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.

8 bought

Save 77 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress - Pressure Relief & Enhanced Support (Small Single to Super King)

NOW

£ 129.00

£ 279.00

1500 Pocket Sprung Medium-firm Soufflé Mattress - Pressure Relief & Enhanced Support (Small Single to Super King)

Size choice: Available in small single, single, small double, double, king or super king. Hypoallergenic design: Dust mite resistant for a healthier sleep environment.

13 bought

Save 54 %!
Dream Memory Foam Pillow Top Mattress - 6 Sizes

NOW

£ 109.00

£ 259.00

Dream Memory Foam Pillow Top Mattress - 6 Sizes

Sizes: Available in six sizes to suit your bed frame and space, from small single to super king. Gel memory foam technology: Stays cool and adapts to your shape, relieving pressure points so you wake refreshed instead of sore.
Save 58 %!
2000 Pocket Sprung Comfort Mattress with Orthopaedic Memory Foam Layer

NOW

£ 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.

6 bought

Save 59 %!
Memory Foam Wavy Spring Mattress - 5 Sizes Available

NOW

£ 59.00

£ 179.99

Memory Foam Wavy Spring Mattress - 5 Sizes Available

Save 67 %!
Memory Foam Extra Deep Spring Mattress In Six Sizes

NOW

£ 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!

27 bought

Save 47 %!

Experience deeper sleep with firm memory foam mattresses, designed to support your spine while delivering steady comfort night after night. With high-density foam, these mattresses contour to your body, reduce motion transfer, and help align your hips and shoulders for restful, uninterrupted rest.


Wowcher UK brings a range of firm memory foam deals, from budget-friendly options to premium, high-density models. Compare sizes, cooling features, and edge support to find the right balance of firmness, durability, and value on one simple listing page.


Unbeatable Deals on Firm Memory Foam Mattresses


Find memory foam with gel cooling, orthopaedic support, and pressure relief across queen, king, and double sizes, plus free delivery and easy returns where available.


What exactly makes firm memory foam mattresses different from standard memory foam?


Firm models use higher-density foam for stronger edge support and less sag. They typically offer firmer overall support, helping with spinal alignment for back pain relief while still contouring to your body for targeted pressure relief.


Are memory foam mattresses good for back sleepers or for couples who move at night?


Yes. High-density memory foam isolates motion well, so you’re less likely to wake a partner. They also provide steady support for back sleepers, helping maintain natural spinal curves throughout the night.


How do I choose the right firmness, size, and extra features on Wowcher listings?


Think about your weight, sleeping position, and room space. Check density and cooling layers if you tend to sleep hot. Compare queen, king, and double options and review return policies to ensure you’re covered.


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