GEL PLATINUM GP 3 PILLOWTOP MATTRESS - 10 YR WARRANTY The third in the series adds a pillowtop that softens the mattress up. This one has a good medium-soft feel to it. The mattress still utilizes the foam edge-guard supports with the gel foam and memory foam. 2inch Super Soft Quilting FR Fiber w Acella Quiltflex Foam Edge Guard Supports Copper Foam Lumbar Support 1inch Copper Foam Pillowtop 10 Year Warranty