Mattress Contains: 200mm Reflex Foam | 25mm 4G Revo Memory Foam | 25mm Cool Marble Foam |Temperature Sensitive | Hypoallergenic | Zipped cover | Chester 200mm | WowcherMattress Contains: 200mm Reflex Foam | 25mm 4G Revo Memory Foam | 25mm Cool Marble Foam |Temperature Sensitive | Hypoallergenic | Zipped cover | Chester 200mm | Wowcher