Review on Gardman 7622 Walk-In Greenhouse: Superior Shelving, Size 75" L x 49" W x 75" H by Samuel Naidu

Obviously for the price you cannot complain too much. It's constructed with rolled tubing and plastic connector pieces so it's certainly not going to be the most rigid thing around. After reading other reviews I also used zip ties to secure the cover to the frame and that worked well. The biggest issue for mine was that after I installed a shop light with some grow bulbs from the back and middle roof supports, the plastic connectors snapped and caused the middle of the roof to collapse. Now, they're just plastic, so they're not that strong but I was surprised to see them snap that way after only a few weeks. So, overall was a good purchase, but may need some aftermarket work to keep up it's longevity.