This is my third attempt at trying to keep this type of plastic greenhouse for longer than a couple of seasons. The perennial problem with them is that joining the tubes together with so many plastic angled brackets, the tubes often don't fit tightly enough in the bracket sockets and the frame is simply not secure. Regrettably this version from Wayfair is no different. It means that no matter how tightly it's tied down, a buffeting wind will flex the structure till the tubes detach and the entire thing comes apart, winding up in next door's garden. I have decided this time to tape up every single joint which should help resist movement of the frame tubes and also keep moisture out of the plastic brackets. On the plus side the cover seems sturdier and better quality than ones I've had before.