The Sleep Philosophy 2 inches Memory Foam Topper will transform your mattress from ordinary to extraordinary. Our topper features 2.5 lb. density temperature sensitive memory foam that adjusts to your body temperature to help alleviate pressure points and relax muscles for a more soothing night' s sleep. Experience all the benefits and comfort of a high priced memory foam mattress at a fraction of the cost. Memory foam is resistant to dust mites and is naturally antimicrobial. The topper also comes with a zippered removable cover that features 3M Scotchgardâ„¢ moisture management. The 3M Scotchgard treatment gives the cover stain release properties while providing moisture management for enhanced comfort. The cover has a non-skid backing which locks the topper in place on your mattress. The topper comes in full mattress sizes to give your bed end to end coverage. Add extra comfort in 2-inch memory foam mattress topper features 3M Scotchgard Temperature sensitive memory foam to adjust based on your body temperature for maximum sleep comfort Topper has removable cover that is treated with 3M Scotchgard, so it is moisture wicking and stain repellant Memory foam is resistant to dust mite and naturally antimicrobial Topper base has non-skid backing, so it stays on without shifting Topper cover is machine washable Revive your sleeping surface with the comfort and support of this 2\" memory foam mattress topper. Temperature sensitive foam adjusts to your body temperature Scotchgard Moisture Management Protector gives cover stain release properties while providing moisture management for enhanced comfort Memory foam is resistant to dust mites Nonskid backing locks the topper in place on your mattress 2\" self gusset U-zipper closure Memory Foam Tips: Remove from packaging within 72 hours After unwrapping, air product for a few hours to eliminate trapped odors Allow 48 hours for this product to return to its original shape Topper dimensions may be sized slightly smaller than your mattress for a secure fit under your sheets. Features: Memory Foam Bedding Closure Type: Zipper Bed Size: Twin Measurements: 39 Length\Inches, 75 Width\Inches Base Material: 100% Polyester Care: Machine Wash Thickness: 2 - 2 1\2 Inch Protection Level: Basic Mattress Pads & Toppers Type: Mattress Toppers Country of Origin: Imported Sleep Philosophy 2" Gel Memory Foam Mattress Topper with 3M Cover