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.
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Flaxby Platinum Lunar Mattress
Super King
10%
Off £5,999 from £5,399 -
Bestseller
Bestseller
Thames Mattress
Super King
10%
Off £1,999 from £1,799 -
Vispring Heybrook Mattress
Super King
10%
Off £8,999 from £8,099 -
Conrad Mattress
Super King
20%
Off £3,999 from £3,199 -
Bestseller
Bestseller
Owen Mattress
Super King
30%
Off £3,199 from £2,239 -
Coleridge Mattress
Super King
30%
Off £4,599 from £3,219 -
Witham Mattress
Super King
30%
Off £2,299 from £1,609 -
Bestseller
Bestseller
Tennyson Mattress
Super King
20%
Off £2,699 from £2,159 -
Bestseller
Bestseller
Chaucer Mattress
Super King
30%
Off £2,099 from £1,469 -
Bestseller
Bestseller
Walters Mattress
Super King
40%
Off £1,699 £1,019 -
Boulton Mattress
Super King
30%
Off £2,099 £1,469 -
Byron Mattress
Super King
10%
Off £5,099 from £4,589 -
Bestseller
Bestseller
Fitzgerald Mattress
Super King
30%
Off £3,499 from £2,449 -
Vispring Hartley Mattress
Super King
10%
Off £10,999 from £9,899 -
Severn Mattress
Super King
20%
Off £2,699 from £2,159 -
Bestseller
Bestseller
Winwood Mattress
Super King
20%
Off £1,299 £1,039 -
Medway Mattress
Super King
30%
Off £2,299 from £1,609 -
Flaxby Platinum Eclipse Mattress
Super King
20%
Off £6,999 from £5,599 -
Swindale Mattress
Super King
10%
Off £2,899 from £2,609 -
Flaxby Platinum Solstice Mattress
Super King
20%
Off £7,999 from £6,399 -
Hypnos Organics 2 Mattress
Super King
10%
Off £5,499 from £4,949 -
Hypnos Organics 3 Mattress
Super King
20%
Off £5,999 from £4,799 -
Hypnos Organics 6 Mattress
Super King
10%
Off £7,999 from £7,199 -
Hypnos Organics 4 Mattress
Super King
10%
Off £6,499 from £5,849 -
Arlen Mattress
Super King
40%
Off £2,299 £1,379 -
Belvoir Mattress
Super King
40%
Off £1,099 £659 -
Elsham Mattress
Super King
30%
Off £1,199 £839 -
Harewood Mattress
Super King
20%
Off £999 £799 -
Regency Kingston Mattress
Super King
20%
Off £4,399 from £3,519 -
Regency Kingsbury Mattress
Super King
20%
Off £3,399 from £2,719 -
Regency Topper
Super King
10%
Off £1,299 £1,169 -
Ribble Mattress
Super King
30%
Off £2,699 from £1,889
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.
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.
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.