The 10in Deep Pearl Memory Foam Mattress has luxury memory foam with coil sprung support, with Soft to Medium comfort support enabling a comfortable, restful night\'s sleep. It distributes weight evenly, giving independent support for every area of your body and eliminates roll-together. Deep layers of hypo-allergic fillings and a memory foam topper add extra comfort and support. Available Sizes: Small Single - 2ft 6in wide X 6ft 3in Long Single - 3ft wide x 6ft 3in Long Small Double - 4ft wide x 6ft 3in Long Standard Double - 4ft 6in wide x 6ft 3in Long King Size - 5ft wide x 6ft 6in Long Super Kingsize - 6ft wide x 6ft 6in Long