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King size bed with memory foam mattress

Memory Foam Hybrid Sprung Mattress, 5ft king, Grey

NOW

£ 109.00

£ 219.99

Memory Foam Hybrid Sprung Mattress, 5ft king, Grey

Sizes: Available in small single, single, small double, double or king size!Memory foam: Featuring a memory foam layer that moulds to your body's contours, providing a personalised sleep experience.

5087 bought

Save 50 %!
Memory foam quilted sprung mattress, Super King, 9''

NOW

£ 119.00

£ 599.00

Memory foam quilted sprung mattress, King, 7''

Depth: Choose between 7" or 9 10".Hypoallergenic: Suitable for allergy sufferers.Medium firm: Perfect for front sleepers.

362 bought

Save 80 %!
A Dreyton divan bed and memory foam spring mattress, 6FT Super King, 4 Drawers

NOW

£ 299.00

£ 749.00

A Dreyton divan bed and memory foam spring mattress, 5FT King, No Drawers

Hypoallergenic: Featuring hypoallergenic and dust mite resistant properties, this mattress is perfect for those who suffer from allergies.Headboard: The matching 50cm headboard completes this bed set.

235 bought

Save 60 %!
Extra thick 13-zone gel memory foam mattress, 6ft Super King

NOW

£ 129.00

£ 999.99

5FT KING: Extra thick 13-zone gel memory foam mattress

Eco Friendly: Made with high quality organic fabric and water repelling beeswax emulsions.Safety: Fully compliant with all UK fire regulations so you can sleep easy!

12550 bought

Save 87 %!
An Elegance memory foam mattress, King

NOW

£ 99.00

£ 589.01

An Elegance memory foam mattress, King

Option of a small single, single, small double, double or king.Deep quilted top panel with side stitched borders.Get an Elegance memory foam sprung mattress.Aims to promote good blood circulation and helps to relieve pressure points across the body.

1966 bought

Save 83 %!
Extra deep memory foam sprung mattress, 5ft King

NOW

£ 115.00

£ 329.00

Extra deep memory foam sprung mattress, 5ft King

Memory Foam Mattress: Get an extra deep memory foam sprung mattress and have a great sleep every night!Sprung Mattress: Features an open coil spring unit to support all your body's pressure points.

648 bought

Save 65 %!
Ultra-Cool Blue Memory Foam Hybrid Mattress, Super King - 180

NOW

£ 119.00

£ 209.00

Ultra-Cool Blue Memory Foam Hybrid Mattress, Super King - 180

Breathe easy, sleep easy: Create a healthier sleep haven with the mattress's dust mite resistant and hypoallergenic features, ensuring restful nights.Comfort revolution: The Ultra Cool Blue Memory Foam Hybrid Mattress redefines luxury with advanced technology and plush comfort.

269 bought

Save 43 %!
Dormeo Octasmart Hybrid Plus Memory Foam Hybrid Mattress - Pressure Relief & Breathable, Single/Double/King

NOW

£ 399.00

£ 599.00

Dormeo Octasmart Hybrid Plus Memory Foam Hybrid Mattress - Pressure Relief & Breathable, Single/Double/King

Three Support Zones: Targeted alignment for shoulders, hips, and lower back. Octaspring ae Technology: Award winning spring and memory foam system for adaptive comfort.

2 bought

Save 33 %!
A Memory Foam Spring Open Coil Mattress, King

NOW

£ 99.99

£ 109.99

A Memory Foam Spring Open Coil Mattress, King

Size options: Choose from 5 sizes small single, single, small double, double or king.Sprung mattress: Featuring a 13.5 gauge open coil spring system that allows for even weight distribution for extra support and comfort.

3907 bought

Save 9 %!
Cool blue memory foam spring mattress, Super King, 9

NOW

£ 108.00

£ 449.99

Cool blue memory foam spring mattress, King, 9

Sizes: Valid in small single, single, small double, double, king or super king.Mattress: Get an open coil spring memory mattress.

1129 bought

Save 76 %!
A grey sprung seven core layer memory foam mattress, King

NOW

£ 79.00

£ 179.99

A grey sprung seven core layer memory foam mattress, King

Sizes: Choose a small single, single, small double, double or king.Even Support: The seven layers within the filling of the mattress help to create even and comfortable weight distribution.

16228 bought

Save 56 %!
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)

Temperature Regulation: Cool blue foam layer helps keep you cool throughout the night. Multiple Sizes: Available in single, small double, double, and king sizes to suit every bed.

11 bought

Save 32 %!
Crushed Velvet Divan Bed with 4-Drawer Storage, Crushed Velvet & Memory Foam Mattress - Double, King or Single

NOW

£ 79.00

£ 190.00

Crushed Velvet Divan Bed with 4-Drawer Storage, Crushed Velvet & Memory Foam Mattress - Double, King or Single

Space Saving Storage: Maximise bedroom space with under bed drawers—choose either 2 or 4 for optimal organisation. Supportive Mattress: High density open coil spring mattress with a memory foam layer delivers comfort and orthopaedic support.

121 bought

Save 58 %!
Lime hybrid memory and bonnell spring mattress, King

NOW

£ 39.00

£ 299.00

PRICE DROP! Lime Hybrid Memory Foam & Bonnell Spring Mattress - 5 Sizes

Pressure Relief: Memory foam top layer adapts to your body, easing pressure points for restful sleep. Five Size Options: Choose from small single, single, small double, double or king to fit any bedroom.

312 bought

Save 87 %!
Grey fabric divan bed set, headboard and memory mattress, Super King, 4 Drawers

NOW

£ 259.00

£ 799.00

Grey fabric divan bed set, headboard and memory mattress, King, 2 Drawers

12" each) for bedding, clothes, or essentials—ideal for maximising bedroom space. Custom Sizes: Available in small single, single, small double, double, king, and super king—see full details for measurements.

2094 bought

Save 68 %!
Cool Blue gel memory spring mattress, King, 10

NOW

£ 92.00

£ 499.99

Cool Blue gel memory spring mattress, King, 6

Sizes: Small Single, Single, Small Double, Double, King or Super King. Mattress: Treat yourself to the perfect night's sleep with a Cool Blue gel memory sprung mattress.

443 bought

Save 82 %!
Cool Blue gel memory spring mattress with black border, Super King, 6

NOW

£ 45.00

£ 90.00

Cool Blue Gel Memory Foam Hybrid Mattress - 6 Sizes, Pressure Relief

Hypoallergenic: Quilted cover and materials designed to resist dust mites and allergens. Choice of sizes: Available in Small Single, Single, Small Double, Double, King and Super King.

456 bought

Save 50 %!

Transform your bedroom into a sanctuary with our exclusive selection of king size bed with memory foam mattress. At Wowcher UK, we understand that a great night’s sleep starts with a bed that blends sturdy construction, breathable fabrics, and the plush support of memory foam for unparalleled comfort.


A king size bed paired with a memory foam mattress offers generous sleeping space, edge-to-edge comfort, and motion isolation that helps you and your partner sleep soundly even if one of you tosses and turns. Our range combines premium bed frames with high-density memory foam mattresses designed to keep you cool, supported, and free from pressure points all night long.


Explore exclusive Wowcher deals on memory foam mattresses, king size bed frames, and compatible accessories such as mattress toppers, protectors, and adjustable bases. Whether you’re furnishing a master suite or upgrading a guest room, you’ll find options that fit modern styles and traditional aesthetics, all with UK delivery and simple assembly.


Unbeatable Deals on Online Bedroom Furniture


Our king size bed with memory foam mattress bundles bring together elegant bed frames, durable slats, and premium memory foam for a complete sleep solution. Look out for limited-time offers, bundle discounts, and free delivery to most parts of the UK. From faux leather to fabric upholstery, you can choose styles that complement your room while enjoying substantial savings.


Why settle for less when you can upgrade your sleep space with a memory foam mattress that adapts to your body, reduces motion transfer, and helps maintain spinal alignment. Pair that with a robust bed base and a stylish headboard to create a cohesive look that is both functional and luxurious.


What to Consider When Choosing a King Size Bed with Memory Foam Mattress?


First, assess the available space. A king size bed is expansive, so measure your room to ensure there’s enough clearance for nightstands, doors, and comfortable movement around the bed. Look for a bed frame with solid slats or a sturdy platform that can support a memory foam mattress without sagging over time.


Next, consider the memory foam composition and density. Higher density foams (typically 40–60 kg/m3) offer better durability and support, while lower densities may feel softer but wear more quickly. Cooling features, such as open-cell structure or gel-infused foam, help regulate temperature for a comfortable night’s sleep.


Allergen control matters too. Hypoallergenic covers and breathable, dust-mite resistant fabrics protect sensitive sleepers. If you suffer from allergies or asthma, choose a mattress with anti-allergy properties and a washable, removable cover.


For couples, consider edge support and motion isolation. A good memory foam mattress minimizes partner disturbance, while a strong bed frame keeps the mattress evenly supported along the entire surface. If you share the bed with pets or kids, a protective mattress protector adds another layer of longevity.


What Are the Benefits of a Memory Foam Mattress on a King Size Bed?


Memory foam contours to your body, providing targeted pressure relief for shoulders, hips, and the lower back. This helps align the spine in a natural position, reducing tossing and turning. The zoned support typically found in memory foam mattresses can improve sleep quality for back sleepers, side sleepers, and combination sleepers alike.


Another advantage is motion isolation. When one person moves, the other is less likely to feel the movement, leading to fewer wake-ups. A king size bed also offers expansive sleep space, which can reduce disturbances caused by shifting positions during the night.


Durability is a hallmark of good memory foam, especially when paired with a quality mattress topper or protective cover. With proper care, a memory foam mattress on a king size bed can provide years of consistent comfort, making it a smart long-term investment.


How Do I Choose the Right Firmness for a King Size Memory Foam Mattress?


Firmness is a personal preference that depends on sleeping position, body weight, and whether you share the bed. Side sleepers typically prefer a softer to medium feel to cushion the shoulders and hips, while back and stomach sleepers may opt for a medium to firmer feel for better support. If you share the bed, a medium-firm option often balances comfort for both partners.


Consider a trial period if available. Some Wowcher listings include a return window or exchange option, allowing you to test your memory foam mattress in your own bedroom environment. A good rule is to choose a density and comfort layer that supports natural alignment without creating pressure points.


How to Maintain a King Size Bed with Memory Foam Mattress?


Rotate the mattress every three to six months to promote even wear. Use a breathable, washable protector to shield against spills and stains, and keep the room well-ventilated to prevent moisture buildup. Vacuum the mattress surface periodically to remove dust and maintain freshness.


Pair your memory foam mattress with a compatible bed base or adjustable frame for enhanced support and longevity. When choosing a low-profile headboard or a tall design, ensure the overall height remains comfortable for entry and exit from the bed. For care tips, follow the manufacturer’s guidelines and the Wowcher listing’s maintenance recommendations.


Keep your bedroom organized with matching bed frame options, memory foam toppers, and anti-allergy bedding. With our wide range of king size beds and memory foam mattresses, Wowcher UK helps you sleep smarter and save more while upgrading your space.