Fun Jump: 5 in 1 Combo Unit. Fun Jumps of Abbeville’s Fun Jump 5 in 1 Combo Unit features five activities in one awesome fun jump combo rental. The combo unit includes a huge fun jump area four hours of continuous bouncing fun, a crawl-through space and a climbing obstacle section with small interior slide. It also features an interior basketball hoop that makes “jumping for hoops” so much more fun. This combo unit is great for boys or girls. It keep children entertained for hours. A child-proof, finger-safe netting covers the exterior walls of the fun jump for added safety.