Dura Pocket Plus 1000 Memory Mattress - 3ft Single; The Pocket Plus mattress from Dura Beds combines a soft stretch knit fabric, memory foam and pocket springs for a medium to firm sleeping surface. The mattress features a traditional hand tufted finish; a process secures the layers of fillings on both sides and ensures they are held firmly in place. Below the outer fabric is a layer of temperature sensitive and body moulding memory foam that softens when in contact with your body heat. Its fillings possess a high level of antimicrobial and dust mite resistance, resulting in an ideal sleeping environment for allergy sufferers or asthmatics. Set below these layers is an interior made up of totally independent small diameter pocket springs with each one housed in its own cloth sleeve. Totally independent of any surrounding springs, each coil contours your body shape to provide piston-like support to each part of the sleepers body. The result is a flexible spring system that directly supports at the point of contact and is not affected by varying weight and body shapes. It is an easy care, non-turn mattress that does not require to be flipped over, but still needs to be rotated from head to toe regularly.