Memory Foam Spring Quilted Stress Free MattressThis great low cost spring memory foam mattress with a quilted stretch free top panel which is cool and soft of the sleepers skin. Designed with an open coil spring unit that allows the weight and pressure from the sleeper to be distributed evenly across the mattress for extra support and comfort. With 7 individual comfort layers to provide the sleeper with a soft firmness, the mattress has Memory Foma top comfort layer which moulds to the shape of