It seems like it will be pretty good, I don't actually have the mattress set up on it yet though. The box was pretty mistreated when it came, one area was completely ripped open. The paint is already chipping off in several spots too. And one bar is a little warped so that to get the bottom screw on each end to screw in you have twist it a little, which is a bit painful. I think it will be sturdy enough even with those issues though