This is your basic quick shade canopy with a screen enclosure you may or not select to use, the canopy came already attached to the frame, the screen was a bit of a challenge, but it worked out eventually. 
The screen was the most important part, it repelled curious birds, cats, and annoying insects.
four (4) zipper access/exit, Velcro attachments.  We have enjoyed it since it arrived a week ago.
I have to add, I am impressed with the speedy delivery of Wayfair.