Great little shelf. It fits perfectly beside my kitchen counter to hold extra things like juice bottles, 10# bag of rice, extra plastic containers. Shelf heights are adjustable to your need. I put a 12 pk soda under bottom shelf on floor. Very easy to assemble with instructions. Plastic caps provided for tops of supporting poles do not all fit properly, so I rated it  4 stars. The caps aren't really necessary though. The shelf looks fine without them.