We have four of these used parts bin racks available. They're all in good condition. The bins shown in the photos are all we have though, so really, there are only enough bins for one rack. First come first serve on the bins. You can easily order other bins to fit - although the way the racks are designed, the bins all have to be the same height (exactly 5 inches). One of the racks has three upright posts (1st two photos), and the other three racks each have just two upright posts. It really only matters for aesthetic - or I guess if you want to put something EXTREMELY heavy on the rack. They're all super strong and sturdy.