New in Package - Lumaland Premium Mattress Protector King Size with 18" deep corner pockets, elastic all around to keep it in place Waterproof Breathable Noiseless Hypoallergenic Cotton Terry Surface Protects your mattress from stains, sweat, liquid spills, bedwetting, incontinence Machine washable Perfect for babies and young children, allergy sufferers, asthmatics, or people suffering from incontinence. The absorbent surface and completely waterproof underside prevents stains on the mattress and makes it easy to clean up after small accidents. This significantly increases the life of your mattress. At the same time, the protector prevents mites and gives reliable protection against allergies.