Double Decker Tent is two stories clear span structure. The first floor is available by using  Standard A shape, Arcum shape or Cube flat roof. It allows double activity space of the ground, you can get a wide and better view on the first level of the structure. It is a good choice for VIP rest room, luxury car show, movable office building and golf sport event because of its fashionable, special and luxury. Usually Double Decker Tent clear span width can be 10m, 15m, 20m, 25m, 30m,40m, equipped with two or more aluminum staircase inside or outside of the structure, glass wall, glass door, ABS hard wall and so on.