Features * 100% visco cool gel memory foam * perfectly contours to shape of body * valleys and peaks design, terrific pressure relief * increases airflow to keep cool * extraordinary weight distribution * minimise motion disturbance * body heat dissipation * ideal for both warm and cool days * in-house testing - pressing 50,000 times * in-house testing - trundling 50,000 times * certified by certipur®, certipur-us®, oeko-tex, sgs, bsci, ce * jacquard bamboo fabric * removable & machine-washable zipper cover * dust mite and mould resistant * natural deodorization * allergy-proof * anti-static and hygroscopic * anti-skid base * 4 thick corner elastic bands ensure a secure fit * a perfect gift for occasions like housewarming, weddings, anniversary, birthdays specifications * size: king single * dimension: 203 x 107 x 5 cm * model: exclusive airflow design * foam:   60kg/m3 high density cool gel memory foam   100% visco elastic memory foam   20% perfect percentage of cool gel * cover: bamboo fabric cover package contents 1 x cool gel memory foam mattress topper with cover