With a soft, quick drying face and super absorbent filling, this Micro-Fresh cotbed mattress protector dries quickly to offer protection and reassurance from little accidents. It also features a clever backing designed to prevent the pad from moving around at night. The Micro-Fresh technology helps to keep your child's bedding stay fresher for longer. The active ingredients in Micro-Fresh inhibit the spread and growth of bacteria by up to 99.99% and remain active wash after wash. It uses materials naturally occurring in our environment that are kind to human skin.