Seems well designed. I have never set one of these up before today and noticed there were few instructions included. That turned out okay since it was so simple and easy to set up the frame all by myself. Luckily there was no wind to interfere with setting up the canopy which was a little trickier than setting up the frame by myself. The canopy fit well and the velcro ties were fit perfectly to fit the frame. Once up it seems reasonably sturdy. Seems like a good product.