Classic Brands Defend-A-Bed Ultimate Extra Plush Double Thick Bamboo-Rayon Fitted Waterproof Mattress Topper, Queen Size Product Details Size: Queen Brand: Classic Brands Product Dimensions: 22.5 x 17.5 x 12 inches Item Weight: 8.8 pounds Shipping Weight: 8.8 pounds Manufacturer: Classic Brands Origin: China Item model number: MP0003-1150 Top cover is 100% Rayon derived from Bamboo Imported Generously Overfilled for All-Season Comfort Mattress Pad is Fully Quilted and Waterproof to Protect Your Mattress Noiseless waterproof barrier underneath quilt Deep Pockets - Fits All Mattresses up to 22 inch High Plush bamboo rayon cover filled with hypoallergenic alternative down cluster fiber Natural Soft Rayon Derived from Bamboo Top with Fitted Sheet Style is breathable and cool Size: Queen The Defend-A-Bed Viscose Derived from Bamboo Mattress Protector is the perfectcombination of a 100% waterproof mattress pad and thick quilted topper.Naturally Silky Bamboo cover is quilted to prevent quilting material fromshifting around. Generously overfilled with soft quilting material, whichallows air to flow between cover and the waterproof barrier. The 100%waterproof barrier is noiseless and prevents liquids, dust mites and otherallergens to pass through. The fitted sheet style can fit mattresses up to 22Inch high. This is perfect for pillow top mattresses.