The concept is a good one if all the parts actually work. But, first, the "prime shipping' issue. The post office would not deliver the 62 lb box, so I had to pick it up. I am barely over 100 lbs. and not quite 5' 4", so driving and picking it up is not the same as having it delivered to your door....
On with the structure of it. The zipper door way had a malfunction, one of the zipper hardware pieces was cracked and it did not close as I needed to protect my plants from the cold that started this week...AND, although it comes with the proper amount of hardware, the screws they provide for the "holes" don't fit because the "hole" is not deep enough. In other words, the screw is longer than needed and/or they did not drill out the metal behind the initial hole preventing it from screwing all the way down...
I am hoping that I can get a new zipper metal head from the fabric store to snap into place today in order to save my crop...
Having said all of this, the product was easy to assemble the metal frame, but you definitely need another pair of hands/arms to put the plastic on the frame. Good luck.