About this item INSTANT TWO-MINUTE SETUP TECHNOLOGY: Poles come pre-attached to the tent for quick assembly - unfold and extend leg poles until they click into position. HEAT SHIELD TECHNOLOGY: Features a special reflective coating on the underside of the rainfly which blocks the sun's UV rays keeping the tent darker and noticeably cooler. 2 A/C PORTS/GROUND VENTS: This 18ft x 11ft floor plan and 80in center height tent includes A/C vent (A/C not included) DURABLE: Durable 150 denier fabric is tougher than the average tent, built to handle wear and tear. 6 Person tent: 11x9x6 ft., 9 Person tent: 15x9x6.5 ft., 12 Person tent: 18x11x6.6 ft.