I've tried a few of these on my drawers but removed them for 3 reasons: 1 - They put quite a strain on the drawer opening. . My wife didn't like it.2 - The mechanism on the drawer sometimes jumped over the mechanism in the closet and we had to "reset" it. With drawers that we use every day, this happened a few times and quickly became annoying. 3 - Of the four I installed, the drive on one was very squeaky. improvement of my situation.