Nice closet system. Took about six hours to install. A little difficult for us because we had a big plumbing wall where it was mounted so had to be extra careful to hit studs and not pipes. We configured the shelves and drawers to work for us. You do have to have the two towers in the middle though, not on ends. We also screwed new holes for the hanging rods about four inches more towards the center of the system, since we have a very narrow walk in closet, and the clothes rods stuck out too far otherwise.