Ikea Mattress Pad SKYDDA Latt FULL Size Mattress Protector White Ikea Skydda Latt Full Mattress Protector -- 53" x 75" Outer fabric: 52 % polyester, 48 % cotton Filling material: Polyester fiber fill Inner fabric: 100 % polypropylene Protects the mattress against stains and dirt and prolongs its life. Quick to remove, easy to wash. Elastic in each corner keeps the mattress protector in place.