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Superking Mattresses

Superking mattresses are the largest size available in the UK - ideal for couples who want maximum space and luxury sleep. Choose from memory foam, natural fillings, or latex in a range of firmness levels. Shop now for a 100-Night Trial and free next day delivery from top UK brands like Hypnos, Sealy, and Silentnight.

1-24 of 254 products

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Horizon Adventurer 1000 Pocket Memory Mattress
4.6
4.6 out of 5 filled stars
144
Medium Firm Icon
Medium to Firm
Pocket Springs
Memory Foam
I'm in the Sale!
50% Off
Superking£434

RRP £945

Free Delivery
Emma Original Pro Mattress
4.5
4.5 out of 5 filled stars
158
Medium Icon
Medium
Pocket Springs
Memory Foam
Star Buy
40% Off
Superking£607

RRP £1,049

Free Delivery
Classic Gold Ortho Mattress
4.5
4.5 out of 5 filled stars
1,516
Medium Firm Icon
Medium to Firm
Traditional Open Coil Springs
Soft White Fibres
I'm in the Sale!
55% Off
Superking£314

RRP £742

Free Delivery
Rock Hard Super Firm Foam Mattress
4.7
4.7 out of 5 filled stars
358
Extra Firm Icon
Extra Firm
Reflex Foam
I'm in the Sale!
25% Off
Superking£464

RRP £650

Free Delivery
Sealy Advantage Memory Essential Mattress
4.7
4.7 out of 5 filled stars
408
Medium Firm Icon
Medium to Firm
PostureTech Core Support Springs
Memory Foam
Star Buy
50% Off
Superking£503

RRP £1,079

Free Delivery
SleepSoul Space 4000 Pocket Orthopaedic Gel Mattress
4.7
4.7 out of 5 filled stars
32
Firm Icon
Firm
Pocket Springs
Gel Foam
I'm in the Sale!
50% Off
Superking£534

RRP £1,080

Free Delivery
Hypnos Cawthorne Deluxe Mattress
4.7
4.7 out of 5 filled stars
58
Medium Icon
Medium
Pocket Springs
Soft White Fibres
I'm in the Sale!
45% Off
Superking£754

RRP £1,428

Free Delivery
SleepSoul Luna 1500 Ortho Pillow Top Mattress
4.9
4.9 out of 5 filled stars
9
Firm Icon
Firm
Pocket Springs
Memory Foam
I'm in the Sale!
30% Off
Superking£544

RRP £810

Free Delivery
Aspire Natural Cashmere and Silk 3000 Pocket Mattress
4.5
4.5 out of 5 filled stars
22
Medium Firm Icon
Medium to Firm
Pocket Springs
Cashmere
I'm in the Sale!
25% Off
Superking£584

RRP £789

Free Delivery
Luna Memory 1000 Pocket Hybrid Mattress
4.6
4.6 out of 5 filled stars
549
Medium Icon
Medium
Pocket Springs
Gel Foam
I'm in the Sale!
55% Off
Superking£328

RRP £790

Free Delivery
Emma Original Mattress
4.5
4.5 out of 5 filled stars
361
Medium Firm Icon
Medium to Firm
Pocket Springs
Memory Foam
Star Buy
20% Off
Superking£523

RRP £679

Free Delivery
Silentnight Memory 1000 Mirapocket Mattress
4.6
4.6 out of 5 filled stars
1,449
Firm Icon
Firm
Mirapocket Springs
Memory Foam
I'm in the Sale!
20% Off
Superking£614

RRP £789

Free Delivery
Millbrook Wool Luxury 4000 Pocket Mattress
4.7
4.7 out of 5 filled stars
856
Medium Firm Icon
Medium to Firm
Pocket Springs
Wool
I'm in the Sale!
50% Off
Superking£888

RRP £1,926

Free Delivery
Sealy Waltham Latex Advantage Mattress
4.8
4.8 out of 5 filled stars
51
Medium Firm Icon
Medium to Firm
PostureTech Core Support Springs
Latex
I'm in the Sale!
35% Off
Superking£764

RRP £1,219

Free Delivery
Millbrook Wool Luxury 1000 Pocket Mattress
4.6
4.6 out of 5 filled stars
671
Medium Firm Icon
Medium to Firm
Pocket Springs
Wool
I'm in the Sale!
45% Off
Superking£574

RRP £1,114

Free Delivery
Rest Assured Northington 2000 Pocket Natural Mattress
4.7
4.7 out of 5 filled stars
225
Extra Firm Icon
Extra Firm
Pocket Springs
Cashmere
I'm in the Sale!
25% Off
Superking£804

RRP £1,088

Free Delivery
SleepSoul Heaven 1000 Pocket Gel Mattress
4.6
4.6 out of 5 filled stars
423
Medium Icon
Medium
Pocket Springs
Gel Foam
Star Buy
40% Off
Superking£343

RRP £585

Free Delivery
Sleepeezee Classic Ortho 800 Pocket Mattress
4.5
4.5 out of 5 filled stars
236
Medium Firm Icon
Medium to Firm
Pocket Springs
Soft White Fibres
I'm in the Sale!
20% Off
Superking£454

RRP £599

Free Delivery
Silentnight Memory 2000 Mirapocket Pillow Top Mattress
4.6
4.6 out of 5 filled stars
506
Medium Firm Icon
Medium to Firm
Mirapocket Springs
Memory Foam
I'm in the Sale!
25% Off
Superking£818

RRP £1,099

Free Delivery
Emma Original Elite Mattress
4.6
4.6 out of 5 filled stars
81
Soft Medium Icon
Soft to Medium
Pocket Springs
Memory Foam
Star Buy
55% Off
Superking£717

RRP £1,669

Free Delivery
Sleepeezee Deluxe 1000 Pocket Mattress
4.5
4.5 out of 5 filled stars
820
Firm Icon
Firm
Pocket Springs
Soft White Fibres
I'm in the Sale!
25% Off
Superking£548

RRP £749

Free Delivery
Silentnight Rio Miracoil Cushion Top Mattress
4.6
4.6 out of 5 filled stars
565
Firm Icon
Firm
Miracoil Springs
Eco Comfort Fibre
I'm in the Sale!
15% Off
Superking£478

RRP £595

Free Delivery
Millbrook Wool Luxury 1500 Pocket Pillow Top Mattress
4.9
4.9 out of 5 filled stars
15
Medium Icon
Medium
Pocket Springs
Wool
I'm in the Sale!
50% Off
Superking£724

RRP £1,504

Free Delivery
Sealy Winslow Geltex Enhance 2400 Pocket Pillow Top Mattress
4.7
4.7 out of 5 filled stars
143
Medium Icon
Medium
Pocket Springs
Geltex
I'm in the Sale!
35% Off
Superking£1,348

RRP £2,179

Free Delivery
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