Beautyrest 3-inch Gel Memory Foam Mattress Topper & Waterproof Cover - (King) - High Quality Sleep Mask & Comfortable Pair of Corded Earplugs Included - Deluxe Mattress Pad For Luxury Bedding. Dive Into Pristine Support And Comfort On Your Bed. 3 Year Limited Manufacturer Warranty - Comfort Level Medium - Includes Waterproof Cover - High Quality Sleep Mask & Comfortable Pair of Corded Earplugs Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning. Memory foam is resistant to dust mites and is naturally antimicrobial & Hypoallergenic Improves circulation, Eliminates motion transfer, Never needs turning, Disperses weight evenly Polyester knit fabric cover features an air-permeable backing that serves as a moisture barrier. Offers moisture control preventing fluids from penetrating the surface of the mattress topper Dimensions: King: 75 inches wide x 79 inches long - Density: 3.2 pounds - Meets all flammability standards - Made in USA