Lightweight, soft and breathable, the Coolmax mattress protector is ideal for use on latex or memory foam beds. Coolmax will keep you cool and comfortable for a better night's sleep. The breathable protector enhances airflow and expels body heat, whilst maintaining the premium feel of quality bedding. Coolmax technology has specially designed fibres that transport moisture away from your body to the surface of the fabric where it evaporates. Cover: Coolmax fabric, 65% Polyester / 35% Polyamide Skirt: 80% Polyester / 20% Cotton