Polyester Imported Original design - We pioneered this rectangular large space bed tent, designed to improve sleep quality and create privacy. Sleeping for 1 hour is equivalent to sleeping for 1 day. We have helped many people meet their needs. Let our bed tent start your wonderful sleep journey Stable support - This bed tent frame is carefully crafted with sturdy fiberglass poles, which has excellent stability and durability. You can turn over freely in your sleep, and not be afraid of your kids being active. Also a great place for learning or reading.