These are perfect for our Class C Motorhome cabinets! There is a lot of vertical space in the cabinets and simply stacking clothes with no structure leaves a mess. These are great for organizing and making use of the closet %26 cabinet height. They also slide on the "rails" like a drawer (make sure you support it), so it's easier to access items in the back. You do need to do a bit of "assembly". I found a couple of them a little challenging to snap together and found putting a little dish soap on my fingers and running it along the connection areas helped for the ones that were extraordinarily tight. Be sure to have the pieces facing in the right directions per the instructions as well. Overall I was excited with these and ordered a second set. I'm also using them in one of my closets in the house.