This 3-room car tent from Outsunny is a large and spacious design, keeps your car out of the sun. Made of galvanized steel with powder coated process, the frame is tough and durable against the elements for reliability outdoors long term use, with PE cloth on front and back sidewall with zipper doors for cross ventilation and venting on hot days. Two sidewalls each with 3 PVC windows with shutter shade cloth.