Starlight Beds Essentials Zig Zag Single Mattress with Springs and Memory Foam. 7.5 Inch Budget Mattress. Grey, Soft Firmness (90x190x19cm)SINGLE MEMORY FOAM MATTRESS: Memory foam adapts and conforms to the body and evenly distributes the weight across the surface. The main benefit of memory foam is to provide support and comfort by contouring to the body which can help reduce pressure points and promote better spinal alignment SINGLE MATTRESS: Product dimensions 3ft x 6ft3 (90cm x 190cm) and 19cm deep approximately. This mattress will fit a standard single bed. A great low cost mattress