The quality of the wood is good and the basic support works with small children. The slats still need to have a board of some sort covering them prior to adding a mattress. The instructions were adequate at the beginning but only gave directions for assembling the first 2 beds. No instructions were given for the 3rd bed and identifying letters of parts were different from the other beds. It was a game of trial and error. You weren’t even told in what position to place all the beds.