HOSPITOLOGY PRODUCTS Waterproof & Hypoallergenic Natural Cotton Mattress Protector 20-Year Warranty, Fitted-Sheet Style, 60-Inch by 80-Inch, Queen Vinyl The thickest All-Natural Cotton Terry Surface available (5.3oz/yd2) Hypoallerginic; Anti-bacterial - Blocks Dust Mites 100% Breathable Waterproof Surface Dual-Stretch Band tightly hugs any Mattress Height Machine Washable; Tumble Dry Low - 20 Year Warranty