A large well designed canopy. The optional side panels attach easily with the Velcro ribbon. The corners of the side panels are reinforced with a notch to fit around the legs of the frame. Nice zippers for side panels to be closed at the frame corners. Easy set up with 2 people. Door panel needed Velcro closure straps we used the frame anchor straps to close the door. Nice to have the zippered door panel. The bolt for one wheel did not screw into the bottom of bag, need a new one. Everything fit into the bag well. A replace bolt or tire would be nice.