Size: Choose between single: 90cm x 190cm x 30cm, double: 137cm x 190cm x 30cm, king: 152cm x 198cm x 30cm and super-king: 180cm x 198cm x 30cm. Mattress topper: Get this cotton blend mattress protector! Washing instructions: Washable at 30ºc - just pop in the washing machine, easy as that! Colour: White. Anti allergy: Treated with an anti-allergy finish, to prevent the growth of bacteria & fungi, the zipped protectors fully encase your mattress / pillows to provide complete protection. Material: Made of a high thread count polycotton fabric using the finest cotton yarns. Mattress Protector 4 Options | Single | Living Social