Best Price Mattress 4-Inch Memory Foam Mattress Topper, Full Amazing comfort from body-conforming memory foam Responsive active suspension isolates motion so no disruption for your sleep partner Comes with polyester Mesh cover zippered. Deeper Sleep 2.5" High density foam and 1.5" memory foam. Fabric Care- spot clean, let air dry, do not bleach, do not remove cover, do not put foam in washer or dryer 5 years warranty