When kids open the inflated doors of this unit, they enter through a crawl through tunnel of fun featuring obstacle tubes, a climb, and a slide. The floor of this unit is uninflated. There are several clear vinyl holes along the ride that allow parents and operators to peek through and see the kids. The unit size is 14’x12’x48′, but due to its curved design, the footprint is 24’x34′ when the unit is set up.