Double Mattress King Size Mattress

Super King Mattresses

The biggest and best of all UK standard sizes, a super king size mattress measures 180 x 200 cm, providing plenty of room for you and your partner to stretch-out, find perfect comfort and achieve quality rest.

If space permits, an investment in a super king size mattress giving you extra room could make all the difference between an average and an exceptional night’s sleep.

For more help and guidance view our Mattress size guide and Compare specifications page. Or go straight to our Mattress listings for details on levels of firmness, heights and size options for all our current mattresses.