Ensure a perfectly healthy and comfortable nights sleep safe in the knowledge that your mattress will stay as fresh as the day you bought it the number one choice for anyone who suffers from night sweats or incontinence and great too for allergy sufferers this mattress protector provides an effective barrier whilst offering supersoft comfortthe top of the mattress protector is made in luxuriously soft brushed cotton that feels fantastic against the skin it is backed by a waterproof polyu