This cart seems very well made. I wanted a fully assembled cart or table on rollers for a 40 pound printer that I need to move around now and then in my home. It's very hard to find something like that fully assembled. The cart was well packed in heavy cardboard with no damage. The cart was folded up fully assembled except for the rollers. There was a sheet with drawings that are supposed to be instructions, but they're not very clear so it was a little challenging to figure out how to unfold the cart and lock it into place. The rollers, which are nice and large, simply need to be screwed into each leg, that was very easy. Only one person is needed to get the cart ready to use. The shelves do not have a lip on the edges, they are flat. The handle extends 8" above the top shelf. Each shelf is 16 inches wide. The top shelf is about 29 inches above the floor with the rollers on. When I put the printer on the top shelf, the shelf stayed completely firm, no sag, it's strong! The cart with the printer on it rolls very easily on carpet. Also, being chrome, the cart looks nice and blends in quite well. So despite the instructions not being very good, I give this purchase 5 stars.