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.
- Harrison Spinks Bronte Mattress from £2,299 (3) Ready for delivery from 8th January From £114.95 per month
- Harrison Spinks Byron Mattress from £4,499 (3) Ready for delivery from 8th January From £224.95 per month
- Harrison Spinks Owen Mattress from £2,799 (2) Ready for delivery from 8th January From £139.95 per month
- Bestseller Harrison Spinks Thornton British Wool Mattress from £1,699 (14) Ready for delivery from 8th January From £84.95 per month
- Bestseller Feather & Black Mylor Pillow Top Mattress from £799 (14) Ready for delivery from 29th December From £39.95 per month
- Harrison Spinks Conrad Mattress from £3,599 (1) Ready for delivery from 8th January From £179.95 per month
- Harrison Spinks Tennyson Mattress from £2,499 (2) Ready for delivery from 8th January From £124.95 per month
- Harrison Spinks Fitzgerald Mattress from £3,299 (3) Ready for delivery from 8th January From £164.95 per month
- Harrison Spinks Middleham Mohair Mattress from £2,599 (11) Ready for delivery from 8th January From £129.95 per month
- Harrison Spinks Chaucer Mattress from £1,899 Ready for delivery from 8th January From £94.95 per month
- Harrison Spinks Hemingway Mattress from £3,999 Ready for delivery from 8th January From £199.95 per month
- Harrison Spinks Clifton Cashmere Mattress from £3,099 (2) Ready for delivery from 8th January From £154.95 per month
- Harrison Spinks Richmond Pillow Top Mattress from £2,899 (1) Ready for delivery from 8th January From £144.95 per month
- Harrison Spinks Helmsley Egyptian Cotton Mattress from £2,099 (4) Ready for delivery from 8th January From £104.95 per month
- Harrison Spinks Harrogate Silk Mattress from £5,099 (1) Ready for delivery from 8th January From £254.95 per month
- Relyon Elstead Mattress from £1,399 (1) Ready for delivery from 13th January From £69.95 per month
- Clearance CLEARANCE - WHILE STOCKS LAST Relyon Shere Mattress You Save £510 £1,189 From £1,699 (2) Ready for delivery from 13th January
- Harrison Spinks Marlowe Mattress from £2,499 Selected sizes ready for delivery From £124.95 per month
- Harrison Spinks Bennett Mattress from £1,699 Ready for delivery from 8th January From £84.95 per month
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.