- Inflates and or deflates in 10 minutes. - Heat sealed seams. Turn off the pump & leave it up as long as you like. - Includes pump - Unit dimensions are 17W X 12H X 20L. Two sections make a 40FT cage. - Closed end has a built in door for safety and easy access in and out. - Open center ends have a safety splash with female and male Velcro so they can be easily attached together when you push 2 units together for safety inside and outside of the cage eliminating ricochets or balls getting out. - Properly hung nets to eliminate ricochets in the inflatable batting cage. - Quality baseball net with sealed borders throughout and 3 feet of floor drag to keep balls inside. - Raised bottom rail for decreased wind resistance and stability. - Commercial grade PVC Tarpaulin shell for indoor or outdoor use. * 2 x 20ft sections ** Purchased in 2018 and stored indoors so in very good condition