Question: will a queen mattress fit in a 4 person tent?
Answer: The two twins will also offer more sleeping space. However, adult campers will likely soon tire of two twin mattresses in a 4 man tent. A queen air mattress takes up about 5 feet by 6-1/2 feet or approximately 32 square feet. ... The mattress will fit in a 8 or 9 foot square dome tent.