The Sealy Allergy Defend Zippered Mattress Encasement in Queen Size is a white polyester mattress protector designed to provide a waterproof barrier against allergens. With a zippered closure for easy installation, this unit is machine washable and features the STANDARD 100 by OEKO-TEX certification for quality assurance. The 60x80 inch size fits most Queen-sized mattresses, making it a practical and essential addition to any bedroom for those seeking to protect their mattress and improve indoor air quality.
