Your review: Purchased the Nexel Poly-Z-Brite. I am very pleased with it. It's excellent, rock solid, and looks like it will well outlive its warranty.
Pros: I have the free standing unit in my garage for storage. It's such fine quality. It stands upright and does not tilt forward, as cheaper models would. Easy to put together. Looks great. I'll get 2 more sets.
Cons: They don't tell you that there are two kinds of "feet" that are available to fit into the bottom of each post with a rubber mallet. One type is a "tapered bushing" and one is not tapered. I had to call the manufacturer to get that information. They are difficult to fit, but it can be done