Love It.
This bed is very sturdy, yet portable. There is no contact with any bar, and I found it very comfortable, albeit hard. Two things to be concerned about if these bothers you: The width is very narrow (single-bed, not twin size), and the mattress is very hard. Others indicated that they had bought inexpensive foam to use instead, and if you do not like a very hard sleeping surface, you should consider doing the same. I loved it as is.