Turn your existing mattress into a luxury memory foam bed. Our new Talalay Latex with Organic Cotton cover is a best buy. If your mattress is still in good shape but you would prefer experiencing the benefits for yourself of memory foam, a mattress topper (also known as a mattress overlay) is a great way to go. They provide a comfortable layer of support and warmth. One customer wrote us that the memory foam topper she had purchased from us was perfect for her daughter who was going off to college. With the addition of a simple Latex or Memory Foam topper, she now gets the sleep she needs every night.