I love them! Easy to setup, easy to tie down, AND the PRICE was excellent. I bought 5 but my garden would only hold 4, A seed starter early next year. It ties down easily with screws and 1/2 inch conduit hangers. at your local box store, secured to some sort of wood, landscape timber. Two of the frames are spaced 20 inches apart so I can access those same 2 frames from the same walkway, zippers toward each other. I only placed the plastic film on one frame for pictures, there are still 5 weeks of hot weather to go, I plan on growing ALL WINTER! Delivery was fast and free.