The Silentnight Supersoft Waterproof Mattress Protector helps to shield your mattress against spillages, accidents and wear and tear. The double-sided polypropylene waterproof layer lies at the bottom of the protector and provides ultimate protection, whilst the hollowfibre filling and quilted microfibre cover will provide luxurious comfort. Unlike other waterproof mattress protectors, the Silentnight Supersoft Waterproof Mattress protector is rustle free, meaning you won't hear any noises when you turn during the night. Complete with an extra deep fitted skirt for extra protection and a secure fit, this protector wraps around the sides of your mattress to cover your mattress entirely and fits mattress depths of up to 30cm. Silentnight are the UK's most trusted bed brand with over 75 years' experience in creating products for every sleeper.