Allergy sufferers rejoice! The Claritin™ High Performance Allergen Barrier Mattress Protector effectively protects your mattress against common household allergens including dust, pollen and even pet dander. This mattress protector is super soft and waterproof to protect against spills. This Claritin™ Mattress protector is 6 sided so it fully encases your mattress for ultimate protection. It has also features FUZE™ all-natural anti-microbial technology that won't wash out, to keep your mattress fresh and clean night after night. Sleep in comfort with the Claritin™ High Performance Allergen Barrier Mattress Protector. Features: Allergen Barrier Bed Size: Twin Xl Measurements: 80 Length/Inches, 39 Width/Inches Mattress Depth: Up To 13 In Deep Base Material: 100% Polyester Care: Machine Wash Thickness: Thickness Not Provided Comfort Level: Moderate Protection Level: Maximum Mattress Securing: Elastic Anchor Bands Mattress Pads & Toppers Type: Mattress Protectors Country of Origin: Imported