Frame construction is solid; goes together quickly and very straightforward. The powder coat finish on the frame also seems quality (few scuffs, but not bad). Net construction is also good.However, the "opening" for the net is at the wrong end. After assembly of the frame, the net is supposed to slide over the top and pull down to the bottom, where it can be secured (you can see this in the listing pictures...the bungee secures are at the bottom). The instructions also indicated that it is supposed to pulled down from the top and secured at the bottom. However, the net that was delivered has the opening at the top, meaning it has to be pulled up from the bottom and secured at the top. It took a while to figure this out--kept pulling over the top but it wouldn't come down correctly and was bunched up around the "Z" bend. After realizing the net was constructed incorrectly, I disassembled the *bottom* (bottom tube + feet) and fed the net up from the bottom. Once it was on the frame, I was able to feed the bottom tube thru the closed end of the netting and then carefully put the feet back on. The bungees were then attached at the top. It fits perfectly in this manner. Basically, the manufacturer has opened the wrong end of the net.Now that it's together, the whole assembly works fine (hence the three stars). It's 20% cheaper than the next closest "Z" net--so if price is important, this screen works great. Just remember the netting is "upside down" (hopefully the manufacturer fixes this problem in the future).