I bought this product there for some time and have recently placed. Although intended to be hung on a door, I refused. This makes unnecessary suffering hinges and disrupts the door adjustment. So I hung on a wall (3 modules clinging to each other). After a few weeks, with the weight of the shoes that slide, the lower part moves away from the wall (it would be the same if it was hanging on a door). I gather that the sides of the system must be fixed to the support. So I set the system in a custom closet species and it is attached to the sides. I wait to see if it holds. If it again I would have opted for the system below dessuseSecure - 10 Third solid shoe storage shelf in black and chrome, which is slightly more expensive and probably slightly bulkier but also more rigid and self-supporting.
