My Bob-O-Pedic Gem Mattress Set is a rare gem, and that's exactly how it got its name! How many mattress sets contain top-quality materials, provide numerous sleep benefits AND start at one great low price? This mattress' appeal begins right in the top layer with the stretch knit cover. Its purpose is to offer a breathable sleep surface to keep you comfortable. Then there's a layer of Bob-O-Pedic Gel Memory Foam for temperature regulation and pressure relief- which also happens to be my favorite part! Finally, a layer of base foam adds long term support and durability. Plus how can you go wrong with a sturdy foundation to pair it with? Mattress set is pictured on separate bed frame with legs, not included. Foundation includes 2 split queen foundations.