At 21cm in mattress height, the TEMPUR Pro® SmartCool™ Mattress offers the signature TEMPUR® feeling. With a soothing layer of TEMPUR® Material, the TEMPUR Pro® SmartCool™ Mattress range gently conforms to the shape of your body, giving you top-to-toe comfort and support. The cover is easy to zip off for machine washing at up to 40°C. Available in 4 feels:- soft, medium, medium firm, and firm. Available as a single, double, king and super king. Special sizes are also available.