Protect your new Serta mattress for years to come with the Sleep To Go™ by Serta Everyday Mattress Protector. It features a breathable waterproof barrier to protect your mattress from spills and stains, while protecting against common bedding allergens. Fits mattress heights of up to 18 inches. Available in Twin, Twin XL, Full, Queen, King and Cal King sizes. 10-year limited warranty.