When you put the metal frame together it looks kind of rickety, but once you put the cover on, everything tightens up and is super sturdy. Nice heavy fabric, good heavy duty zippers. this is a great product at a good price.
Have used high end grow tents down to the cheapest you can buy. This one so far has been spot on for the price. All my parts were there with no holes around the seems. Zippers seem tough so far and is holding up the same as my professional grow tents.
This thing is a monster for the price! I will absolutely be giving more money to Vivosun in the future. Zippers are well built and of great quality. Tent fabric is thick, durable, and aesthetically pleasing. This thing is a breeze to throw together and is easily worth every penny I paid for it. Get yourself one.