Heater Sports Combo Pitching Machine And Xtender 24' Batting Cage Cage Dimensions: 24ft L x 12ft W x 12ft H Xtender 24 Home Batting Net 1in polypropylene netting features a steel and fiberglass frame, steel ground stakes, nylon support ropes, and a built-in pitching machine harness. Connects with other Xtender Home Batting Cages (available in 30ft, 36ft, 48ft, 60ft, 72ft Variable speed control and automatic ball feeder pitches softballs up to 58 miles per hour and baseballs up to 60 miles per hour Pitches baseballs and 11in and 12in pitching machine softballs (sold separately) Practice is customizable since it easily switches between softballs and baseballs, has an adjustable pitch height and tilt design, which throws pop-ups, line drives, and grounders