BAMBOO COVER: This memory foam mattress topper is enclosed by a bamboo cover. This sustainable alternative is breathable, soft and thermoregulating. PROLONG MATTRESS LIFE: The thick memory foam layer creates a barrier between bed linen and your mattress, keeping it cleaner and smelling fresh. The memory foam helps to reduce the stress and pressure on the mattress by creating a soft barrier which cushions your body. Contents: 1 x double bamboo memory foam mattress topper (135cmx 190cm).Fully fire retardant. Material composition: 100% memory foam inner, and 100% bamboo cover Care instructions: Bamboo cover can be machine washed, memory foam inner to be spot cleaned Please note, as with ALL memory foam products, this topper will have a natural odour to it due to the treatment applied during maufacturing. Please allow the topper to air and the odour will slowly disapate.