The shelves themselves are fine, but this is poorly thought out and I wish I had picked something different. It's really hard to manuever to a specific item on the bottom pull out shelf because the top comes out at the same time. I'd highly recommend picking something where the drawers move independently of each other. Also, the assembly for this as incredibly difficult, as you have to drill into the cabinet, and need to do so while the whole thing is already in the cabinet.