This deep fill cotton mattress protector is filled with a luxurious cotton blend and encased in smooth, pure cotton. The breathability of this range of protectors makes them one of the best on the market, giving you everything you need for a restful night’s sleep. An ideal way to protect your mattress against damages, spillages and stains. Main Fabric:100% Sustainably sourced cottonMaterial:90% Cotton, 10% Polyester fibresTumble Dry:YesWashing Instructions:Wash at 40°c, do not bleach, do not dry clean