1. The material is synthetic resin, not being a double room.2. The present design has four vertical corner supports are vertical, even when filled with air to form a bongjaeseon in the heart of the support structure 90 is also capable of bending of the assembly by installing and using a trade show booth at the outdoor and indoor.3. Note 1. As shown in Figure 1, the air filled in the vertical and horizontal support panel and will used by using a Velcro connection combine to each other.4. Note 1. As it is shown in 2, which will be connected to a plurality of intermediate connecting members to the horizontal panels and the vertical panels used to adjust the size.5. Brief Description of the Drawings.[FIG. 1. 1] will have the form of representation of the overall design.[FIG. 1. 2 is a representation of the front part of the design, and the back left side, a right side is the same, so this should not shown to be expressed.[FIG. 1. 3 is a representation of a flat portion of the design will.[FIG. 1. 4] The bottom portion of the design that expresses.[Note 1. 1] will use the representation of the state of design.[Note 1. 2] Use of a design that expresses the state of.Do a "prefabricated exhibition booths Air" convex curves combined with sleek shape and look after the filling of the air to the point of creative design details.