Sizes: Choose from 26 sizes fitting Single, Small Double, Double, King or Super King beds. Advanced: Upper side made with high-density memory foam sheet with continuous padding design. Features: Provides great flexibility, softness and absorption of pressure offering comfort and relief. Adaptable: Perfect for winter and summer with a memory foam mattress made of high quality stretch fabric. Mattress: Get a 30cm grand luxury summer and winter mattress. Design: Side finish features an ultrasound platform with gunmetal grey velvet fabric, blue microfiber and graphite herringbone trim. | Grand Luxury Summer Winter Mattress - Single