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King Bed with Mattress for Adults

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

Premium Upholstery: Upholstered in durable crushed velvet, available in Black, Gold, Gunmetal Grey or Silver. Quick Assembly: Set up your new bed in just 30 minutes with included instructions.

222 bought

Save 58 %!
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

What's Included?: Plush divan base, memory sprung mattress, and matching upholstered headboard. Optional under bed storage drawers. Customisable Sizes: Available in Single, Double, and King to fit any bedroom.

7 bought

Save 43 %!
Dreamcatcher Deluxe Inflatable Air Bed Mattress - Double or King, Enhanced Support

NOW

£ 39.99

£ 89.99

Dreamcatcher Deluxe Inflatable Air Bed Mattress - Double or King, Enhanced Support

Spacious sizes: Choose from double (191x137x46cm) or king (203x152x46cm) for extra room and elevated height. Comfortable air bed: Instantly transform any space into a cosy retreat with plush, supportive comfort.
Save 56 %!
Trendi Inflatable Air Mattress with Built-In Electric Pump - Single or King Size

NOW

£ 27.99

£ 34.20

Trendi Inflatable Air Mattress with Built-In Electric Pump - Single or King Size

Portable use: Lightweight, folds compactly, and includes a carry bag for easy transport. Safe design: Bulged outer frame (single size) helps prevent roll off during sleep.

1 bought

Save 18 %!
King Size Metal Bed with Brown Headboard

NOW

£ 44.00

£ 119.99

King Size Metal Bed with Brown Headboard

No Box Spring Needed: Compatible with all standard UK king mattresses, saves on extra purchases. Ample Storage: 30 cm ground clearance for easy under bed storage or robot vacuum access.

3 bought

Save 63 %!
Contemporary Metal Platform Bed with Slatted Frame - Single, Double, or King

NOW

£ 47.99

£ 129.99

Contemporary Metal Platform Bed with Slatted Frame - Single, Double, or King

Mattress compatibility: Works perfectly with memory foam, pocket sprung, hybrid, or standard mattresses. Stylish metal bed: Sleek metal platform bed frame designed for timeless style and everyday comfort.
Save 63 %!
Signature Fabric Storage Bed with Padded Headboard and Four Drawers - Double & King Size

NOW

£ 299.00

£ 465.00

Signature Fabric Storage Bed with Padded Headboard and Four Drawers - Double & King Size

Size & Colour Choice: Available in Double (4ft6) or King (5ft); sky blue or dark grey colour options. Four Spacious Side Drawers: Effortlessly organise bedding, clothes, and more.

1 bought

Save 36 %!
1500 Pocket Sprung Medium-firm Soufflé Mattress - Pressure Relief & Enhanced Support (Small Single to Super King)

NOW

£ 130.00

£ 279.00

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

Premium fillings: Wool, wadded, silk and cashmere layers for plush feel. Handstitched border & handles: Durable, easy to rotate, approx.

1 bought

Save 53 %!
PRICE DROP! Ottoman Divan Bed with Gas Lift Storage & Premium Fabric - Single, Double or King

NOW

£ 174.99

£ 499.99

PRICE DROP! Ottoman Divan Bed with Gas Lift Storage & Premium Fabric - Single, Double or King

Space Saving Storage: Gas lift mechanism reveals full under bed storage for bedding, clothes or essentials. Premium Upholstery: Durable fabric in black, light grey or dark grey for a modern look.

1 bought

Save 65 %!
Artemis King Size Velvet-Finish Ottoman Bed with Cushioned Headboard

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£ 319.00

£ 329.99

Artemis King Size Velvet-Finish Ottoman Bed with Cushioned Headboard

Hidden storage: Spacious underbed ottoman compartment offers practical storage for bedding, clothing, pillows and seasonal essentials. Modern style: Sleek black finish and elegant silhouette complement contemporary, luxury and minimalist bedroom interiors.
Save 3 %!
Memory Foam Hybrid Sprung Mattress, 5ft king, Grey

NOW

£ 119.00

£ 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.

5272 bought

Save 46 %!
Amos Beige Velvet Ottoman Bed with Side Lift Storage & Oval Headboard - Double or King Size

NOW

£ 319.00

£ 404.00

Amos Beige Velvet Ottoman Bed with Side Lift Storage & Oval Headboard - Double or King Size

Side Lift Storage: Spacious ottoman compartment for neatly storing bedding, clothes, and essentials. Mattress Compatibility: Suitable for memory foam, sprung, hybrid, and standard mattresses (30 40 cm depth).
Save 21 %!
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)

Edge Support: Reinforced sides prevent sagging and accidental roll offs. Machine Washable Cover: Soft microfiber cover is removable and easy to clean.

2 bought

Save 32 %!
PRICE DROP! Zig Zag Memory Fibre Hybrid Mattress - Single, Double, King & More

NOW

£ 50.00

£ 129.99

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

British craftsmanship: Made in the UK with premium materials. Temperature regulation: Breathable zig zag fabric absorbs excess heat for a cooler night's sleep.

8 bought

Save 62 %!
Amelia Wooden Bed Frame with Panelled Headboard & Oak Veneer Finish - Double or King Size

NOW

£ 125.00

£ 369.99

Amelia Wooden Bed Frame with Panelled Headboard & Oak Veneer Finish - Double or King Size

Mattress Compatibility: Suitable for memory foam, hybrid, pocket sprung, and standard mattresses. Wooden Bed Frame: Contemporary bed with rustic oak veneer and a panelled headboard.

3 bought

Save 66 %!
EARLY BIRD! Modern Linen Bed Frame & Base with Curved Headboard - Double or King

NOW

£ 49.00

£ 699.99

EARLY BIRD! Modern Linen Bed Frame & Base with Curved Headboard - Double or King

Safe, Rounded Edges: Fully upholstered design eliminates sharp corners—ideal for families and compact spaces. Choice of Colours: Select soft white or rich brown to match any décor style.

5 bought

Save 93 %!
Dormeo Essence Hybrid Plus - Pocket Spring and Foam Mattress

NOW

£ 149.00

£ 249.00

Dormeo Essence Hybrid Plus - Pocket Spring and Foam Mattress

Hybrid construction: Combines 4cm comfort foam with 12cm individually wrapped pocket springs. Medium firmness: Designed for a variety of sleep styles—side, back, or front.

2 bought

Save 40 %!

Transform your bedroom into a sanctuary of comfort and style with our exclusive selection of King Bed with Mattress for Adults. Whether you’re upgrading a master suite or furnishing a new space, a king bed with a mattress set delivers generous room, supportive sleep, and enduring design, all curated for Wowcher UK shoppers who want the best deals without compromising quality.


From plush memory foam mattresses to responsive hybrid cores, our range encompasses different feel preferences, sizes, and aesthetics. Discover king size beds with upholstered headboards, solid wood frames, storage drawers, and low-profile platforms , all paired with mattresses that suit a wide range of sleep needs.


Unbeatable Deals on King Bed with Mattress for Adults


Explore bundled savings on a complete king bed with mattress or king size bed frame and mattress set. Our stock includes memory foam mattresses for contouring support, pocket sprung options for motion isolation, and hybrid cores that blend bounce with pressure relief. Look for storage king bed solutions, upholstered headboard styles, and solid-wood frames designed for durability. With Wowcher UK, you can secure premium comfort at prices that make a real difference to your bedroom budget.


Benefits often include fast delivery, easy assembly, and reassuring warranties, so you can shop confidently for your adult bedroom furniture without sacrificing style or savings.


Frequently Asked Questions

What to Consider When Choosing a King Bed with Mattress for Adults?


First, measure your space. A king size bed requires ample room to move around, especially in master bedrooms. Consider whether you prefer a platform king bed for a low-profile look or a traditional box frame with a tall headboard for a dramatic focal point.


Next, pick the mattress type that suits your sleep needs. Memory foam mattresses provide excellent pressure relief and are popular for couples because of their motion isolation. Hybrid mattresses combine coils with foam for a balanced feel. If you need firmer support, explore orthopaedic or medium-firm options. Also think about mattress height and the compatibility of your chosen bed frame with a compatible foundation or box spring.


Consider features that add practicality: king bed with storage drawers or a lift-up mechanism can maximize under-bed space, while upholstered or wood frames set the tone for your bedroom design. For allergy sufferers, seek hypoallergenic mattress covers and materials that resist dust mites and moisture.


What Are the Most Popular Types of King Beds?


Upholstered king beds with padded headboards are a timeless choice that adds coziness and luxury to any bedroom. For a streamlined look, many shoppers opt for platform king bed frames that sit close to the floor, giving a modern aesthetic and easy cleaning. If storage is a priority, a king bed with storage drawers or a captain’s bed design can hide away bedding, pillows, and seasonal items while keeping the room tidy. Classic wooden frames offer durability and a timeless feel, while metal frames can deliver an industrial vibe with robust support. Whatever your taste, there are king size bed options that pair seamlessly with a matching mattress set, creating a cohesive sleep space.


For families or shared bedrooms, consider a king bed with a larger sleep surface and reinforced foundations to minimize squeaks and motion transfer. If you’re upgrading from a queen, a memory foam mattress or hybrid choice can upgrade comfort without sacrificing support or durability.


How to Maintain Your King Bed with Mattress?


Regular care prolongs the life of your king bed with mattress. Rotate or flip your mattress as recommended by the manufacturer to prevent uneven wear, and vacuum the mattress surface periodically to reduce dust accumulation. Use a fitted protector to guard against spills and allergens, and ensure the bed foundation remains clean and level to prevent frame stress. If you choose a storage or lifting bed, keep the mechanisms clean and dry to avoid stiffness or rust over time.


A clean, well-fitted sheets set with breathable fabrics can improve comfort and airflow, extending the perceived lifespan of both your mattress and frame. Pairing your bed with seasonal bedding can also help regulate temperature for a restful night, while a high-quality mattress protector safeguards against accidents and wear. Explore our range of mattress sets and bed frame king size options to find the perfect fit for your lifestyle and budget.


How do I choose between a memory foam or hybrid mattress for a king bed? Memory foam offers excellent contouring and motion isolation, ideal for couples, while hybrids blend springs with foam for more bounce and cooler sleep. If you sleep hot, look for cooling features or breathable cover fabrics and zoned support for targeted comfort.


Are king beds with storage worth it for small rooms? Yes, storage options can reclaim valuable floor space and reduce clutter, making a smaller master or guest room feel more open while keeping bedding and accessories neatly tucked away.


What height should a king bed be? Typical ranges are from around 24 to 36 inches, counting the mattress and frame. Platform beds are lower, while beds with tall headboards and heavy frames read as more traditional or luxurious. Choose a height that suits your night-time routines, accessibility needs, and ceiling clearance.


Do all king beds require a box spring? Not necessarily. Platform and slat-based frames can support modern mattresses directly, while traditional box frames work well with many spring and hybrid mattresses. Check the bed’s foundation requirements to ensure proper support and warranty coverage.


Can I find a king bed with mattress that fits a tight budget? Absolutely. Look for bundled deals that include a mattress set and frame, compare different firmness levels, and watch for promotions on memory foam, latex, and hybrid options. Wowcher UK regularly features discounts on complete king bed with mattress sets to help you maximize comfort without overspending.


Whether you’re after a luxurious upholstered king bed, a solid wood frame, or a space-saving platform with storage, our collection combines style, support, and savings. Shop with confidence on Wowcher UK and discover how a King Bed with Mattress for Adults can transform your sleep and your bedroom design.