It maximizes the space. Depending on your wall, you use different hardware (it came with a few different types). And the top shelf comes in handy. It's good and sturdy.
They even have a hook you can attach and hang from a closet. This is the best way to dry sweaters flat, they dry in 1/2 the time.
Mostly unreliable reviews. Do more research before proceeding
Very reliable reviews you can trust