Features: Allergen Barrier, Hypoallergenic, Dust Mite Barrier Bedding Construction: Diamond Bed Size: Twin Measurements: 39 Length/Inches, 75 Width/Inches Mattress Depth: Up To 18 In Deep Base Material: 100% Polyester Filling Content: 100% Nofilling Care: Machine Wash Decor Styles: Casual Thickness: Thickness Not Provided Comfort Level: Moderate Protection Level: Moderate Mattress Securing: Skirt Mattress Pads & Toppers Type: Mattress Protectors Country of Origin: Imported