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Kingsize Mattresses

Kingsize mattresses on MattressesWorld are fit for a king, but not just for kings. Kingsize mattresses are for those of you that like that little bit of extra space, comfort and quality. What better way to finish of your homeâ€™s master bedroom then with a luxurious kingsize mattress, available in an array of mattress types, mattress firmnesses and mattress finishes.

Memory Foam (43)

Pocket Sprung (26)

Coil Sprung (41)

Sprung & Foam (22)

Inflatable (3)

Miracoil (9)

Latex Foam (14)

Reflex Foam (1)

HD Foam (1)

Under 200 (62)

200 - 399 (56)

400 - 599 (39)

600 - 799 (10)

Over 800 (5)

Soft (1)

Medium (76)

Firm (85)

Cotton (31)

Damask (70)

Polyester (48)

Velour (6)

AeroBed (3)

Airsprung (26)

Body Impressions (18)

Dreamnight (10)

Eden Beds (4)

Gainsborough (1)

Healthbeds (7)

Hush (14)

Joseph (18)

Kozeesleep (4)

MemoryPedic (29)

Perfect Night (7)

Rest Assured (5)

Silentnight (10)

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Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Medium	Finish: Quilted

Why buy: Great value with Belgian damask & extra edge support.

Save 21%
From
£137.95

Airsprung Windsor Medium Mattress: Medium

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Medium	Finish: Quilted

Why buy: Great value with 13.5 gauge spring system.

Save 20%
From
£145.00

Joseph Primo Style Mattress: Medium

Next Day Delivery


Type: Latex Foam	Fillings: HD Foam

Firmness: Medium	Finish: Quilted

Why buy: Hypoallergenic mattress with latex foam core.

Save 23%
From
£163.95

Perfect Night Ortho Mattress: Firm

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Firm	Finish: Quilted

Why buy: Ortho with coil springs & deep diamond quilting.

Save 23%
From
£167.95

Memory 2000 Mattress: Firm

Next Day Delivery


Type: Memory Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Non Quilted

Why buy: Ortho with memory foam & dry-cleanable velour cover.

Save 46%
From
£174.95

MemoryPedic Ortho 1500 Mattress: Firm

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Type: HD Foam	Fillings: HD Foam

Firmness: Firm	Finish: Quilted

Why buy: Ortho with dry-cleanable double jersey cover.

Save 49%
From
£175.95

Joseph Titan Backcare Mattress: Firm

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Firm	Finish: Tufted

Why buy: Hand tufted ortho with superior back support.

Save 20%
From
£190.95

Silentnight Miracoil Gold Mattress: Medium

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Type: Miracoil	Fillings: Man Made

Firmness: Medium	Finish: Tufted

Why buy: Miracoil with quality whorl tuft damask material.

Save 20%
From
£206.00

Memory Pocket 1000 Mattress: Firm

Next Day Delivery


Type: Sprung & Foam	Fillings: Man Made

Firmness: Firm	Finish: Non Quilted

Why buy: Pocket sprung with memory foam top & velour cover.

Save 44%
From
£218.95

Rest Assured Hilton 800 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Man Made

Firmness: Medium	Finish: Tufted

Why buy: 800 springs, filled with soft cotton & polyester.

Save 20%
From
£229.99

MemoryPedic Ortho Duo 1800 Mattress: Medium

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Type: Reflex Foam	Fillings: Reflex Foam

Firmness: Medium	Finish: Quilted

Why buy: Ortho with one firm and one medium side for versatility.

Save 49%
From
£238.95

Rest Assured Olivia 1000 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Luxury

Firmness: Medium	Finish: Tufted

Why buy: Pocket sprung with air vents & soft fillings.

Save 20%
From
£250.00

Joseph Wave Foam Comfort Mattress: Medium

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Type: Latex Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Quilted

Why buy: Medium mattress with unique foam structure.

Save 49%
From
£256.95

MemoryPedic Reflex Pocket Mattress: Medium

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Type: Pocket Sprung	Fillings: Reflex Foam

Firmness: Medium	Finish: Quilted

Why buy: Reflex foam with hypoallergenic upholstery.

Save 49%
From
£256.95

Silentnight Miracoil Ortho Mattress: Firm

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Firm	Finish: Tufted

Why buy: Ortho with hand tufting and Miracoil.

Save 20%
From
£259.00

Airsprung Melinda Mattress: Medium

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Medium	Finish: Quilted

Why buy: Coil sprung, heavy Bonnell springs & micro-quilted top.

Save 54%
From
£266.95

Silentnight Miracoil Latex Dream Mattress: Medium

Next Day Delivery

$Silentnight Miracoil Latex Dream Mattress$


Type: Miracoil	Fillings: Latex Foam

Firmness: Medium	Finish: Quilted

Why buy: Filled with natural latex with Miracoil.

Save 20%
From
£279.00

Kozeesleep Super Comfort Mattress: Firm

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Firm	Finish: Quilted

Why buy: 13.5 gauge system with hypoallergenic upholstery.

Save 20%
From
£289.00

Rest Assured Affinity 1000 Memory Mattress: Firm

Next Day Delivery


Type: Sprung & Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Quilted

Why buy: No turn with pocket springs & memory foam.

Save 20%
From
£299.00

Kozeesleep Night Sleep Twin Spring Mattress: Medium

Next Day Delivery


Type: Coil Sprung	Fillings: Man Made

Firmness: Medium	Finish: Quilted

Why buy: 13.5 gauge double spring with continental damask.

Save 20%
From
£299.00

MemoryPedic Visco 2000 Mattress: Firm

Next Day Delivery


Type: Memory Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Quilted

Why buy: Luxurious memory foam with dry-cleanable cover.

Save 56%
From
£319.95

Perfect Night Dream 700 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Man Made

Firmness: Medium	Finish: Quilted

Why buy: Pocket sprung, superior rod edge & Belgian damask.

Save 28%
From
£324.95

MemoryPedic Visco 3000 Mattress: Firm

Next Day Delivery


Type: Memory Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Quilted

Why buy: Memory foam, ortho support & dry-cleanable cover.

Save 49%
From
£329.95

Kozeesleep Contour Master Mattress: Firm

Next Day Delivery


Type: Sprung & Foam	Fillings: Man Made

Firmness: Firm	Finish: Quilted

Why buy: Memory foam & coil sprung with soft stretch damask.

Save 20%
From
£339.00

Rest Assured Adagio 1400 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Natural

Firmness: Medium	Finish: Tufted

Why buy: Pocketed springs with quality damask & cotton fillings.

Save 20%
From
£349.00

Joseph Impression Wool 1000 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Natural

Firmness: Medium	Finish: Quilted

Why buy: Pocket sprung with natural wool fillings.

Save 28%
From
£389.95

Perfect Night Sense Mattress: Medium

Next Day Delivery


Type: Coil Sprung	Fillings: Memory Foam

Firmness: Medium	Finish: Quilted

Why buy: Open coil spring system with no turn required.

Save 28%
From
£390.95

Joseph Wave Ortho Foam Comfort Mattress: Firm

Next Day Delivery


Type: Latex Foam	Fillings: HD Foam

Firmness: Firm	Finish: Quilted

Why buy: Unique foam structure, hypoallergenic washable cover.

Save 49%
From
£390.95

Perfect Night Memory Orbit Mattress: Firm

Next Day Delivery


Type: Sprung & Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Tufted

Why buy: Ortho with Belgian damask & memory foam.

Save 28%
From
£397.95

Rest Assured Athena 2000 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Natural

Firmness: Medium	Finish: Tufted

Why buy: Hand tufted with wool & pocket sprung.

Save 20%
From
£398.99

Joseph Wave Memory Comfort Mattress: Firm

Next Day Delivery


Type: Memory Foam	Fillings: Memory Foam

Firmness: Firm	Finish: Quilted

Why buy: Multiple foam mattress with 2 way zipped cover.

Save 49%
From
£404.95

MemoryPedic Bliss Pocket Mattress: Medium

Next Day Delivery


Type: Memory Foam	Firmness: Medium

Foam Depth: 5cm	Brand: MemoryPedic

Why buy: Pocket sprung, layer of natural Talalay & memory foam.

Save 43%
From
£413.95

Kozeesleep Ortho Pocket 1500 Mattress: Firm

Next Day Delivery


Type: Pocket Sprung	Fillings: Natural

Firmness: Firm	Finish: Tufted

Why buy: Ortho pocket sprung with Italian damask.

Save 20%
From
£419.00

Hush Ortho Dream 1000 Mattress: Firm

Next Day Delivery


Type: Pocket Sprung	Fillings: Man Made

Firmness: Firm	Finish: Tufted

Why buy: Pocket sprung with foam fillings and tufting.

Save 44%
From
£424.95

Gainsborough Lorenzo 1350 Mattress: Medium

Next Day Delivery


Type: Pocket Sprung	Fillings: Natural

Firmness: Medium	Finish: Tufted

Why buy: Fully handmade mattress with pocket springs.

Save 20%
From
£429.00