Purest Rio Home Fashions 1-1/2-Inch Memory Foam Slab Mattress Pad/Topper, Full 100% Polyurethane 1.5 inches of space age 2.5 lb memory foam Not to soft, not to firm, but just right Reduces pressure points that caused tossing and turning Foam is temperature sensitive Disperses body weight evenly and eliminbates motion transfer