Designed to soften up newer mattresses, this mattress topper is a luxurious place to drift off. Made from memory foam, which moulds around your body shape and relieves the pressure on your joints and spine, it offers great support. At 3cm thick, it'll add a cushioning layer to your mattress to help give you a great night's sleep. Kept securely in place by a slip-resistant backing, it comes with a removeable cover that you can pop in the wash when it needs freshening up. Kept securely in place by a slip-resistant backing, it comes with a removeable cover that you can pop in the wash when it needs freshening up. Set includes: topper. Suitable for single beds. Size L190, W90, D3cm. Cover made from 100% polyester. 100% Polyester reverse. 100% polyurethane filling. Memory foam. Fitted. Secured by elasticated corner straps. Cover is machine washable covers and suitable for tumble drying.