Purchased a True Form mattress which was not anything like what I lied down on in the store. I believe that what I tried in the store was a Temperpedic mattress. The mattress I got was like a brick. No one would ever have knowingly bought this. This was the second mattress I bought from them. I returned the first, which cost me $250 to return. I couldn't afford to return another so I'm stuck with this bed. I had to pile on egg crates and any pad I could think of to make it barely bearable to sleep on.