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Refined resultsUnisex Black King Size Mattresses For Adults
NOW
£ 79.00
£ 190.00
Crushed Velvet Divan Bed with 4-Drawer Storage, Crushed Velvet & Memory Foam Mattress - Double, King or Single
121 bought
NOW
£ 89.00
£ 449.99
Cool Blue gel memory spring mattress with black border, King, 10
456 bought
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£ 199.99
£ 499.99
Ottoman Divan Bed with Gas Lift Storage, Premium Fabric & Optional Mattress - Single, Double or King
32 bought
NOW
£ 589.00
£ 1000.00
Velvet fabric ottoman bed, King, Black
88 bought
NOW
£ 499.00
£ 1399.99
Plush velvet ottoman divan bed set, 5ft King End Lift, Black
296 bought
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£ 299.00
£ 399.00
Dormeo Rejuvenated Octasmart Plus Mattress - Double, King, Super King
8 bought
NOW
£ 799.00
£ 1118.87
EARLY BIRD! Round Panelled Plush Velvet Super King Bed with Mattress - 11 Colours
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£ 89.00
Ottoman Divan Bed with Storage Drawers, Premium Metal Frame & Optional Mattress - Double, King & Super King
4 bought
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£ 159.00
£ 799.00
Memory foam quilted sprung mattress, Super King, 9''
362 bought
NOW
£ 339.00
£ 779.01
SUPER KING: A Sapphire 3000 pocket quilted ortho mattress
6799 bought
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£ 599.00
£ 998.00
An Arizona Bed with Mattress Options, Bed & iDream Mattress, Super King
727 bought
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£ 219.00
£ 670.00
5ft wooden bed & mattress, King / with mattress, White with Caramel Bar
6108 bought
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£ 599.00
£ 998.00
Arizona bed with headboard, Super King, With Mattress, Grey
381 bought
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£ 39.99
£ 89.99
Dreamcatcher Deluxe Inflatable Air Bed Mattress - Double or King, Enhanced Support
88 bought
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£ 99.00
£ 589.01
An Elegance memory foam mattress, King
1966 bought
NOW
£ 399.00
£ 999.00
A Dreyton divan bed and memory foam spring mattress, 6FT Super King, 4 Drawers
235 bought
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£ 599.00
£ 1520.00
Dior Bespoke Bed Frame and Mattress, Super King, Grey Plush Fabric
1197 bought
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£ 129.00
£ 258.00
Elegant King Size Bed Frame & Base
- Brand: FDS CORPORATION
- Gender: Unisex
- Location: National Deal
5 bought
NOW
£ 299.00
£ 599.00
Elegant King Size LED Bed Frame with Storage
- Age group: Adult
- Gender: Unisex
- Location: National Deal
14 bought
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£ 109.00
£ 219.99
Memory Foam Hybrid Sprung Mattress, 5ft king, Grey
5087 bought
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£ 169.00
£ 1299.99
Extra thick 13-zone gel memory foam mattress, 6ft Super King
12550 bought
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£ 249.00
£ 579.01
3000 pocket spring pillow top mattress, Super King
2892 bought
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£ 369.00
£ 999.00
Grey divan bed with headboard and mattress, Super King, 4 Drawers
28408 bought
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£ 309.00
£ 599.00
Pocket spring orthopaedic organic pillow top mattress, Super King
6585 bought
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£ 115.00
£ 329.00
Extra deep memory foam sprung mattress, 5ft King
648 bought
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£ 489.00
£ 899.00
Grey Savoy wingback upholstered bed, Super King, With Mattress
372 bought
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£ 119.00
£ 209.00
Ultra-Cool Blue Memory Foam Hybrid Mattress, Super King - 180
269 bought
NOW
£ 89.00
£ 239.99
5FT KING: A grey zig zag memory fibre open coil sprung mattress
11374 bought
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£ 399.00
£ 599.00
Dormeo Octasmart Hybrid Plus Memory Foam Hybrid Mattress - Pressure Relief & Breathable, Single/Double/King
2 bought
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£ 119.00
£ 399.00
Lime hybrid memory and bonnell spring mattress, King
312 bought
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£ 99.99
£ 109.99
A Memory Foam Spring Open Coil Mattress, King
3907 bought
NOW
£ 439.00
£ 559.00
Hampton wingback bed, Super King, with Mattress, Charcoal
75 bought
NOW
£ 349.00
£ 999.00
Grey fabric divan bed set, headboard and memory mattress, Super King, 4 Drawers
2094 bought
NOW
£ 133.00
£ 649.99
Cool blue memory foam spring mattress, Super King, 9
1129 bought
NOW
£ 121.00
£ 499.99
Cool Blue gel memory spring mattress, King, 10
443 bought
NOW
£ 199.00
£ 349.00
Silver Plush Velvet Florida Bed with Mattress - All-In-One Comfort & Style (Single to King)
17 bought
NOW
£ 79.00
£ 179.99
A grey sprung seven core layer memory foam mattress, King
16228 bought
NOW
£ 129.00
£ 279.00
Organic Cool-Touch 2000 Pocket Sprung Orthopaedic Mattress - Pressure Relief & Enhanced Support (Small Single to Super King)
46 bought
NOW
£ 179.00
£ 264.50
EARLY BIRD! MAX Hybrid Memory Foam Mattress - Pressure Relief & Support (Single, Double, King)
11 bought
NOW
£ 399.00
A Cream Cannes Wingback Bed Frame, 6ft Super King
45 bought
NOW
£ 159.00
£ 508.48
PRICE DROP! Coco Plush Velvet Upholstered Bed with Memory Spring Mattress - All-In-One Comfort & Style (Single to Super King)
3 bought
NOW
£ 89.00
£ 180.00
PRICE DROP! White Plush Divan Bed with Storage Drawers, Plush Upholstery & Memory Sprung Mattress - Single, Double, King
198 bought
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£ 499.00
£ 999.00
Chelsea Velvet Bed Frame with Ottoman Storage, 6ft Super King
18 bought
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£ 119.00
£ 299.00
Double or King Sized Industrial Metal Bed Frame with Storage, LED Headboard, and USB Ports
107 bought
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£ 519.00
A Diagonal Liner Ottoman Storage Bed Frame, 6ft Super King
17 bought
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£ 26.99
£ 38.99
5cm airflow mattress topper, Super King
2665 bought
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£ 125.00
£ 250.00
Elegant Industrial King Bed Frame - Sturdy Metal Base, Easy Assembly
- Age group: Adult
- Brand: FDS CORPORATION
- Gender: Unisex
7 bought
NOW
£ 39.99
£ 129.99
Contemporary Metal Platform Bed with Slatted Frame - Single, Double, or King
3 bought
NOW
£ 98.49
£ 271.99
Ottoman Divan Bed Frame with Storage, Linen Upholstery - King
NOW
£ 209.00
£ 340.00
Designer Brown Fabric Buttoned Headboard - Premium Brown Fabric, Double or King Storage Base
2 bought
NOW
£ 299.00
£ 699.99
PRICE DROP! Elegant Boucle Bed Frame with USB Charging - Double or King
6 bought
NOW
£ 199.00
£ 325.00
Elegant Danish Modern Bed Frame & Base - Double/King
4 bought
NOW
£ 199.00
£ 699.99
EARLY BIRD! Modern Boucle Bed Frame & Base with Curved Headboard - Double or King
3 bought
NOW
£ 9.99
£ 24.99
Quilted Mattress Protector - Sizes Single - Super King
88 bought
NOW
£ 198.99
£ 314.99
5ft King Ottoman Divan Bed with Gas Lift Storage, Linen Upholstery
3 bought
NOW
£ 49.99
£ 159.00
Black Quilted Bubble Sprung Memory Foam Mattress - 5 Sizes, Medium-Firm
15 bought
Transform your bedroom into an oasis of comfort with our exclusive selection of Unisex Black King Size Mattresses For Adults. At Wowcher UK, we understand the importance of a good night’s sleep for everyone, which is why we offer a range that blends advanced support with sleek, contemporary design. Whether you’re shopping for yourself or a partner, our collection combines luxury sleep technology with a bold, versatile look that fits any modern bedroom.
From memory foam king size mattresses to high-performance hybrid and latex options, our assortment is curated to deliver comfort, durability, and value. Discover exclusive Wowcher deals, limited-time price drops, and free delivery on selected models, so you can enjoy premium sleep without breaking the bank.
Unbeatable Deals on Online Unisex Black King Size Mattresses For Adults
At Wowcher UK, you can explore special offers on king size mattresses, memory foam king size, hybrid king size, and black king size mattresses for adults. Our deals cover a wide range of sleep needs, from pressure relief and temperature regulation to motion isolation for undisturbed sleep. Shopping with Wowcher means access to trusted brands, clear return policies, and customer-friendly warranties, all designed to help you upgrade your sleep experience while staying within budget.
Take advantage of bundles that include protective covers, toppers, and bed bases, ensuring you get everything you need for a complete sleep solution. Our savings are designed to be accessible whether you’re furnishing a master suite or a guest room.
What to Consider When Choosing Unisex Black King Size Mattresses For Adults?
First, think about mattress type. Memory foam king size mattresses contour to the body for pressure relief, while hybrid models combine springs with foam for balanced support and bounce. Latex options offer natural resilience and cooling properties, which can be ideal for hot sleepers.
Second, choose the right firmness. Couples often prefer a medium to medium-firm feel to balance support for back sleepers with comfort for side sleepers. If you share the bed with a restless partner, look for excellent motion isolation and minimal transfer technology.
Third, consider temperature regulation and materials. Breathable covers, gel-infused foams, and open-cell construction help regulate heat for a cooler night’s sleep, especially in warmer climates or rooms with limited airflow.
Fourth, check durability and warranty. A quality king size mattress should hold its shape for years, with edge support and robust springs or high-density foams. Look for at least a 10-year warranty and clear return terms on Wowcher deals.
Fifth, decide on accessories. A compatible bed frame, box spring or slatted base, and a sturdy mattress protector can extend life and maintain hygiene, while a toppers or blanket can enhance initial comfort during the trial period.
What Are the Most Popular Types of Unisex Black King Size Mattresses For Adults?
Memory foam king size mattresses remain a top choice for pressure relief and contouring support. Hybrid king size mattresses pair coils with foam to blend support, bounce, and cooling properties, making them versatile for couples with different sleep preferences. Latex king size mattresses offer natural responsiveness and durability, with excellent breathability and chemical-free materials for sensitive sleepers. For those seeking budget-friendly options, entry-level foam mattresses in a black king size can still provide decent alignment and comfort when paired with a supportive bed frame.
If you value motion isolation, memory foam and certain hybrids are particularly effective at minimizing partner disturbance, which is essential for couples sharing a king bed. For hot sleepers, look for mattresses with breathable covers and open-cell foams or air channels to promote airflow through the night.
How to Maintain a Unisex Black King Size Mattress For Adults?
Regular rotation, where appropriate, helps even wear and extends comfort life. Vacuum the surface with a soft brush to remove dust and dander, and use a mattress protector to shield against spills and stains. For memory foam, avoid excessive moisture and use spot-cleaning with mild detergent if needed. For latex and hybrid models, follow the manufacturer’s care guidelines to preserve buoyancy and support over time.
Pair your mattress with a breathable, supportive base and a duvet or comforter suited to the season. Our Wowcher listings often include bundles with bases, toppers, and protective covers, perfect for starting a new sleep routine with minimal effort and maximum value.
Is a Black King Size Mattress Suitable for Couples?
Absolutely. A king size mattress provides ample space for couples to move without stepping on toes, which is especially beneficial for mixed sleep patterns. Look for models with strong edge support and low motion transfer so each partner can sleep undisturbed. If you and your partner have different temperature preferences, consider a model with zoned comfort layers and breathable materials to maintain comfort on both sides of the bed.
Wowcher’s selection often includes dual-firmness options and mattress toppers designed to customize comfort for couples, ensuring both partners enjoy a restful night on a single king size mattress.
What Sizes and Accessories Work Best with Unisex Black King Size Mattresses For Adults?
Besides the mattress itself, pairing with a sturdy king size bed frame or a robust slatted base is essential to maximize support and longevity. A compatible box spring can improve height and distribute weight evenly, while a high-quality mattress protector keeps the surface clean and free from spills. If you want extra comfort, add a memory foam topper or latex topper that complements your chosen mattress type without compromising support.
Explore Wowcher’s deals on black king size mattresses for adults, and find bundled options that include protectors, toppers, and frames. With thoughtful selection, you’ll upgrade your sleep environment, enhance restfulness, and wake refreshed, ready to start the day.