FEATURES: Fast & easy set up design allows for quick set up & tear down of tent Dark Room(TM) technology blocks 90% of sunlight reducing heat inside tent Nearly vertical internal walls provide 20% more head room than traditional dome tent Strengthened frame designed to stand up to 35 mph winds Mesh door pockets & gear loft to keep equipment organized & accessible Wide door for easily maneuvering sleeping bags, air mattresses, & other gear WeatherTec(TM) system delivers 33% more protection against rain Patented welded floors & inverted seams for additional water resistance Pre-attached poles aid in speedy set up & tear down Able to fit two queen sized air mattress Dimensions: 12 x 9 ft. Center height: 6 ft. 4 in.