Give an old mattress a new lease of life with this Argos Home memory foam single mattress topper. The memory foam filling is heat responsive and moulds to your body shape for added support. The topper comes with a soft touch and washable microfibre mattress cover and has four corner straps to prevent movement during the night. At 5cm deep, it provides an extra thick layer of comfort as you snooze. Suitable for king size beds. Cover made from 100% polyester. 100% polyester reverse. 100% polyurethane visco foam filling. Memory foam. Secured by elasticated corner straps. Cover is machine washable covers at 40C.