This shoe organizer is great!  My closet was a disaster! I put the shoe organizer on the back of my bedroom door, and it works perfectly! Very easy to put together, and it has kept my shoes off the closet floor and enabled me to keep my shoes and my closet organized and my shoes quickly and easily found.  To avoid putting screws in my door to hold the frame in place, I just used some good quality clear tape in several places and this has worked quite well!