Give your bed a cleaner start with the AllerEase Ultimate Mattress Protector. This full-coverage design creates a barrier that blocks 99.9% of common household allergens, including dust mites, pollen, and pet dander, while also helping keep bedbugs from collecting in your mattress. On top, a soft 100% cotton jersey surface is designed for everyday comfort with temperature balancing performance. It can help insulate when you feel cold and wick moisture when you run warm, so protection does not have to feel plasticky or stiff. A waterproof layer helps guard against spills and stains, and antimicrobial product protection inhibits the growth of odor-causing bacteria to help the protector stay fresher between washes. It is washable in hot water for easy care, fits twin and full mattresses up to 14 inches deep and queen and king mattresses up to 17 inches deep, and includes a lifetime warranty. Need help choosing the right level of protection? Our Mattress Firm Sleep Experts® are here because we make sleep easy.