Super King Size Mattresses

Our super king mattresses provide comfort and space in abundance and are perfect for those who love to indulge and luxuriate with plenty room. We offer a range of styles from pillow top to zip & link, all of which offer cushioned, comfortable support for a great night’s sleep and fit perfectly atop our super king beds.

29 products
Soft Medium Firm Very Firm Dual
Feather & Black Harrison Spinks Relyon Sleepeezee
Cashemere Cashmere Egyptian Cotton Hemp Latex Memory Foam Mohair Pocket Springs Silk Wool
Spring Count
1,000 - 4,999 5,000 - 9,999 10,000 - 14,999 15,000 - 19,999 Over 20,000
£849 - £5,099

What size is a super king mattress?

Super king size mattresses are W180cm x L200cm (6 feet wide x 6 feet 6 inches long), wider than a standard king size mattress by 30cm (1 foot) offering ample space for an undisturbed, peaceful sleep.

How wide is a super king mattress?

Super king mattresses are 180cm wide or 6 foot 6 inches across with a length of 6 feet or 200cm. Full a full list of mattress dimensions, visit the size guide.

What makes a super king size mattress good quality?

We offer a range of super king size mattresses with a spread of budget ranges available. When it comes to quality, we have exacting standards when it comes to craftsmanship, fillings and support. Our most luxurious super king mattresses have various tensions to choose from, the finest fillings and are available as zip & link mattresses too.  Read our mattress guide to help you decide which is the best mattress for you.

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