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SAVE £299.80
Dunlopillo Firmrest 6 Super King Mattress
FirmrestDunlopillo
1499GBPIn Stock
Dunlopillo
Latex
Latex Core
Firmer
Firmrest
New Model
2 In Stock
£1499
Code: DUNLOPILLO20Now £1199.20
20% Off DunlopilloEnds in 2 Days
SAVE £339.80
Dunlopillo Millennium 6 Super King Mattress
MillenniumDunlopillo
1699GBPIn Stock
Dunlopillo
Latex
Latex Core
Medium
Millennium
New Model
2 In Stock
£1699
Code: DUNLOPILLO20Now £1359.20
20% Off DunlopilloEnds in 2 Days
Direct From Supplier
SAVE £73.35
Silentnight Athens 6 Super King Mattress
AthensSilentnight
4.5215
489GBPSpecial Order
Silentnight
White Filling
Pocket Sprung
Firmer
Athens
2 Reviews
£489
Code: SILENTNIGHT15Now £415.65
15% Off SilentnightEnds in 2 Days
SAVE £45.75
Silentnight Amsterdam 6 Super King Mattress
AmsterdamSilentnight
5115
305GBPSpecial Order
Silentnight
White Filling
Miracoil
Firmer
Amsterdam
1 Reviews
£305
Code: SILENTNIGHT15Now £259.25
15% Off SilentnightEnds in 2 Days
SAVE £56.85
Silentnight Oslo 6 Super King Mattress
OsloSilentnight
5415
379GBPSpecial Order
Silentnight
Memory Foam
Miracoil
Medium Firm
Oslo
4 Reviews
£379
Code: SILENTNIGHT15Now £322.15
15% Off SilentnightEnds in 2 Days
SAVE £64.35
Silentnight Atlanta 6 Super King Mattress
AtlantaSilentnight
5115
429GBPSpecial Order
Silentnight
White Filling
Pocket Sprung
Medium Firm
Atlanta
1 Reviews
£429
Code: SILENTNIGHT15Now £364.65
15% Off SilentnightEnds in 2 Days
SAVE £98.85
Silentnight Helsinki 6 Super King Mattress
HelsinkiSilentnight
5115
659GBPSpecial Order
Silentnight
Geltex
Miracoil
Medium
Helsinki
1 Reviews
£659
Code: SILENTNIGHT15Now £560.15
15% Off SilentnightEnds in 2 Days
SAVE £65.85
Silentnight Seoul 6 Super King Mattress
SeoulSilentnight
439GBPSpecial Order
Silentnight
Memory Foam
Miracoil
Medium Firm
Seoul
£439
Code: SILENTNIGHT15Now £373.15
15% Off SilentnightEnds in 2 Days
SAVE £88.35
Silentnight Sofia 6 Super King Mattress Only Mattress
SofiaSilentnight
589GBPSpecial Order
Silentnight
White Filling
Pocket Sprung
Medium Firm
Sofia
£589
Code: SILENTNIGHT15Now £500.65
15% Off SilentnightEnds in 2 Days
SAVE £105.75
Silentnight London 6 Super King Mattress
LondonSilentnight
4115
705GBPSpecial Order
Silentnight
Memory Foam
Pocket Sprung
Medium
London
1 Reviews
£705
Code: SILENTNIGHT15Now £599.25
15% Off SilentnightEnds in 2 Days
SAVE £50.85
Silentnight Rio Cushion Top 6 Super King Mattress
Rio Cushion TopSilentnight
4115
339GBPSpecial Order
Silentnight
White Filling
Miracoil
Medium Firm
Rio Cushion Top
1 Reviews
£339
Code: SILENTNIGHT15Now £288.15
15% Off SilentnightEnds in 2 Days
SAVE £73.35
Silentnight Torino 6 Super King Mattress
TorinoSilentnight
489GBPSpecial Order
Silentnight
Memory Foam
Pocket Sprung
Medium Firm
Torino
£489
Code: SILENTNIGHT15Now £415.65
15% Off SilentnightEnds in 2 Days
SAVE £80.25
Silentnight Moscow 6 Super King Mattress
MoscowSilentnight
4115
535GBPSpecial Order
Silentnight
Memory Foam
Pocket Sprung
Medium
Moscow
1 Reviews
£535
Code: SILENTNIGHT15Now £454.75
15% Off SilentnightEnds in 2 Days

6'0 Super King Mattresses

Super king size mattresses are the largest standard size mattress we offer, and are brilliant if you need some extra space. We offer many of our most popular mattresses in super king size, giving you lots of choice from top brands like Sealy, Silentnight and Hypnos and assuring you a fantastic night’s sleep!

If you share a bed with a partner, you need to give yourself enough room to sleep comfortably without disturbing each other, so a super king size mattress is the perfect choice, giving you a whole extra foot of room than a king size mattress. Even better is a pocket sprung or memory foam super king size mattress, as these are both designed so that you won’t disturb each other as you move about during the night. You can even get a combination of memory foam and pocket springs in your super king size mattress!

If you prefer natural fillings, we have super king size mattresses stuffed with some of the most luxurious fillings nature has to offer, including breathable cotton, cosy lambswool, and soft cashmere and silk. Other super king size mattresses have latex, a brilliant new filling that has similar properties to memory foam, or man-made fibres, used in many budget super king size mattresses as a durable, comfortable filling that keeps costs down.

Use our filters to narrow down our full range of super king size mattresses, and if you need any help, give our friendly customer services team a call on 0333 577 5773

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