we were looking for an upgrade to our old cheap metal frame bed which squeaked and rattled with ever turn and roll. While assembling this by myself which was pretty easy well for me anyway I noticed that this was a solid made and sturdy bed. Upon completion and first test I have to say I was pretty happy with the out come .. I did the run a jump onto this bad boy and with my 12" memory foam mattress this bad boy didn't move. Maybe it would have if it was on a hard surface but the carpet keeps it pretty steady. I only gave it 4 stars because well maybe because I'm a bed snob. Don't get me wrong the bed is pretty fantastic but its not one of those super beds. Its great for the price and durability. Im writing this review after using this bed now for 4 months. I'm a happy camper. Sleep tight.