Comfort Classics Inc. 4.5 Inch Thick Memory Foam & Fiber Mattress Topper Beige Queen This 4.5-inch Memory Foam Mattress Topper features a unique two-piece construction to include a luxurious 3-inch layer of responsive Memory Foam designed to support your body and eliminate pressure points and a 1.5-inch overlay of fiberfill offers individual comfort with enhanced support for your entire body. Set Include:1 Memory Foam Topper with Fiber Filled Cover:58x78x3&quot; Material Details:Polyurethane Foam with 100% Polyester Cover Care Instructions:Spot clean foam using a mild detergent. Air dry. Machine wash cover on gentle cycle with cold water. Air dry. Pattern:Solid