Bounce Houses, Slides, and Helium Inflatable NameDimensionsDaily Rate Big Kahuna$950 Happy Barn$550 Obstacle Course$900 Princess Castle$650 Rockin' Rapids$950 Up Down Slide$800 Helium Bottle SizeRental Price 18 Cubic Feet$75Johnson County Equipment & Party Rental 36 Cubic Feet$150 Per 11" Ballon$2.00