3

Refined results
filtersRefine

3

Refined results
Done
×
Price
Sort by
Brand
Show More
Colour
Show More

King memory foam mattresses

You may also be interested in
Dormeo Rejuvenated Octasmart Plus Mattress - Double, King, Super King

NOW

£ 299.00

£ 399.00

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

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!
Save 25 %!
PRICE DROP! Zig Zag Memory Fibre Hybrid Mattress - Single, Double, King & More

NOW

£ 44.00

£ 129.99

PRICE DROP! 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.

254 bought

Save 66 %!
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.

1 bought

Save 30 %!
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 %!
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 %!
Cloud Orthopaedic Firm Memory Foam Mattress with Breathable Cover

NOW

£ 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.

16 bought

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

NOW

£ 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.

19 bought

Save 57 %!
Cool Blue Memory Foam Mattress - Single!

NOW

£ 59.00

£ 169.99

Cool Blue Memory Foam Mattress - Single!

18 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.

14 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.

37 bought

Save 59 %!
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.

6 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).

4 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 %!
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 %!
Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

NOW

£ 87.00

£ 319.98

Pureflex 12 Inch Orthopaedic Memory Foam Mattress - Multiple Sizes

35 bought

Save 73 %!
Coco Plush Velvet Upholstered Bed with Memory Spring Mattress - All-In-One Comfort & Style (Single to Super King)

NOW

£ 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.
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 %!
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%

2 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.

13 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.

18 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

1 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 %!
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.

39 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 %!
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

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 %!
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.

3 bought

Save 55 %!
PRICE DROP! Extra-Thick Comfort Hybrid Support Memory Foam Mattress - 6 Sizes

NOW

£ 34.00

£ 109.99

PRICE DROP! 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.

542 bought

Save 69 %!
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 %!
White Plush Divan Bed with Storage Drawers, Plush Upholstery & Memory Sprung Mattress - Single, Double, King

NOW

£ 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.

39 bought

Save 43 %!
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

13 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.

6 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 %!
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 %!
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.

7 bought

Save 77 %!
PRICE DROP! Luxury Rio Divan Bed: Memory Foam Mattress & Optional Storage Drawers - 6 Sizes & 10 Colours

NOW

£ 99.00

£ 290.00

PRICE DROP! 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.

264 bought

Save 66 %!
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!

38 bought

Save 66 %!
Premium Reflex Memory Foam Orthopaedic Mattress

NOW

£ 90.00

£ 149.01

Premium Reflex Memory Foam Orthopaedic Mattress

Sizes: Choose between six different size options. Mattress Depth: Six inches deep with a combination of visco cool foam and heavy duty reflex foam to mould around the shape of your body.
Save 40 %!
Memory Foam Quilted Sprung Mattress - 7 or 10

NOW

£ 79.00

£ 249.00

Memory Foam Quilted Sprung Mattress - 7 or 10

Mattress: Get a 1500 Pocket Sprung Medium firm Soufflé Mattress. Depth: Choose between 7" or 9 10". Hypoallergenic: Suitable for allergy sufferers. Medium firm: Perfect for front sleepers.

9 bought

Save 68 %!
Cool Memory Foam Pillow Top Menopause Mattress

NOW

£ 129.00

£ 300.00

Cool Memory Foam Pillow Top Menopause Mattress

Pillow Top Comfort: Plush cool memory foam pillow top contours to your body, providing enhanced cushioning and comfort. Reduces Cortisol Levels: This mattress woven with carbon dissipates static buildup, reducing cortisol levels for a calmer, deeper night of sleep.
Save 57 %!
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 %!
Memory Foam Hybrid Mattress with Pressure Relief - 5 Sizes

NOW

£ 35.00

£ 109.99

Memory Foam Hybrid Mattress with Pressure Relief - 5 Sizes

150 bought

Save 68 %!

Unlock improved sleep with King memory foam mattresses on Wowcher UK. Explore king-size memory foam beds featuring cooling gel, body-conforming support, and motion isolation to help you rest deeply each night. Our curated deals bring premium comfort within reach, with density-graded foams, pressure-relieving layers, and durable edge support designed for long-lasting comfort.


From gel-infused memory foam for cooling to high-density layers for robust support, you’ll find king memory foam mattresses in various profiles, from plush to firm, plus hybrid options that blend coils with foam for targeted support. Look for sizes like king, California king, and split-king where available, and keep an eye on promos for free delivery and extended guarantees.


Unbeatable Deals on King Memory Foam Mattresses


Browse Wowcher UK for offers on king memory foam mattress sets, king size memory foam mattress, gel-infused memory foam king, memory foam king mattress with cooling, and budget-friendly memory foam king bed promos. Look for options with high-density memory foam, edge-to-edge support, and easy-care features like removable covers.


Whether you’re upgrading your master bedroom or outfitting a guest suite, king memory foam mattresses on Wowcher come with clear product specs, including density, height (4-12 inches), cooling features such as gel-infused memory foam, and motion isolation for couples. Compare mattress toppers, protectors, and base frames in one place to save time and money.


Our deals also cover accessories like memory foam pillow tops, bed foundations, and adjustable bases that pair with a king memory foam mattress for a complete sleep upgrade. Expect detailed specs, customer reviews, and verified price drops to help you shop confidently.


What to Look for in a King Memory Foam Mattress


Key factors include firmness level (soft, medium, firm), density (3-5 lb/ft³ typically), cooling features such as gel-infused or open-cell memory foam, and edge support to avoid sagging. Look for hypoallergenic covers, hypoallergenic foams, and easy-care fabrics for long-term use. If you share a bed, prioritize motion isolation to minimize partner disturbance.


Consider your sleep position: side sleepers often prefer a softer to medium feel for pressure relief, while back and stomach sleepers may lean toward a firmer option for spinal alignment. Density and thickness affect support, so review product specs and buyer feedback on each king memory foam mattress listing.


Cooling performance matters if you tend to overheat at night. Gel-infused foams, breathable covers, and ventilation channels help regulate temperature. Also check for trial periods and warranty terms to ensure confidence in your purchase and easy returns if it isn’t the right fit.


Frequently Asked Questions

What should I consider when choosing a king memory foam mattress?


Think about firmness, density, cooling features, and edge support. For couples, prioritize motion isolation to reduce sleep disturbances. Check for a removable, washable cover, a reasonable height, and a generous trial period to test comfort at home. Compare king vs. California king options and ensure the base or foundation is compatible with your setup.


Also consider maintenance: rotate the mattress every few months to promote even wear, and use a breathable mattress protector to preserve the foam’s performance. Look for trusted brands offering density-graded memory foam and gel-infused cooling layers for lasting comfort.


Are king memory foam mattresses good for back pain?


Many sleepers find memory foam’s contouring support helpful for back pain by promoting proper spinal alignment. A medium to medium-firm king memory foam mattress can relieve pressure on hips and shoulders while supporting the natural curve of the spine. Look for higher density foams and zoned support layers designed for targeted lumbar support.


If you’re unsure about firmness, start with a trial period and consider a layered approach: a comfy top foam with a denser base for stable support. Pair with a suitable pillow and a supportive bed frame to maximize the therapeutic benefits of memory foam.


What is the difference between memory foam and hybrid memory foam mattresses?


Traditional memory foam relies on foam layers for contouring support and pressure relief. Hybrid memory foam combines memory foam with pocketed springs or coils to boost bounce, edge support, and airflow. If you want the best of both worlds, look for a hybrid king memory foam mattress with a comfort layer that suits your preferred feel and good temperature regulation.


When shopping on Wowcher, compare how the hybrid configuration affects motion transfer, noise, and conformity. Review warranty details and verify that the coils are individually wrapped to minimize partner disturbance while maintaining durable support across the full king size.


How do I choose the right firmness for my sleep position?


Side sleepers typically prefer soft to medium foam for shoulder and hip pressure relief, while back sleepers often do well on medium to medium-firm options for spinal alignment. Stomach sleepers usually need a firmer feel to prevent the hips from sagging. Use the product specs and buyer reviews to gauge how a specific king memory foam mattress performs for your preferred sleep position.


If you share a bed, consider a model with strong edge support and excellent motion isolation to minimize disturbances. Remember that density influences feel: higher density foams tend to last longer and provide firmer support, especially at the king size.


Can I get free delivery or easy returns on Wowcher king memory foam mattresses?


Many Wowcher deals include free delivery or discounted shipping on qualifying king memory foam mattress orders. Always check the listing for minimum spend requirements and regional restrictions. Look for options with tracked delivery and reliable courier service for peace of mind. If a mattress doesn’t fit or you’re not satisfied, review Wowcher’s return policy and the seller’s warranty terms for a smooth exchange or refund.


During checkout, confirm delivery windows, possible curbside delivery, and assembly requirements. Some listings may offer click-and-collect or local pickup options if you’re near participating stores, providing flexible delivery choices for your king bed upgrade.


What care tips help extend the life of a king memory foam mattress?


Rotate or flip as recommended by the manufacturer to promote even wear, though most memory foams are single-sided. Use a breathable, waterproof protector and keep the mattress clean with gentle spot cleaning. Avoid placing in direct heat or prolonged exposure to sunlight, which can degrade foam over time. Regularly check for sagging or dips and use a sturdy bed base to maintain proper support across the full king size.


Storage and transport should be handled carefully as memory foam can compact. When moving, keep the mattress in a climate-controlled environment and allow it to fully decompress after unwrapping before use to regain optimal comfort and support.