100% Pure Cotton Mattress Protector - pure cotton filling and fabric for extra comfort and protection on your mattress , Naturally Breathable Pure Cotton - pure cotton quilted fabric and filling provides supple and cool support for supreme comfort , Anti-allergy - the pure cotton protector is naturally hypoallergenic and suitable for sensitive sleepers , Superking (180x200 cm) - elasticated jersey side-skirting ensure the mattress protector fits snugly on your up-to 40cm deep mattress , Easy To Care - Machine washable and tumble dry safe. Covered by our hassle-free 5 year guarantee.