Kids will have so much fun, they won't even notice they are getting great exercise! Practice builds balance, endurance and coordination. It's safe for use indoors or outdoors, plus Air Pump is INCLUDED! Rugged inflatable ball is safely housed inside a tough polymer platform. One look is all it takes. Next thing you know kids are hopping up onto the Geospace AIR POGO JUMPER, gripping the ball with their feet, and bouncing away like a Kangaroo on a mission. You can jump up and down, bounce up and spin, bounce your way across the room or down the street! There's no stopping kids once they've mastered the basics. Not only is AIR POGO JUMPER great fun, but it also builds strength, endurance, coordination, and balance. The rugged, inflatable ball nestles inside a tough polymer platform, and is suitable for use indoors (with plenty of space) as well as outdoors. For Ages 6 & UpPackage Dimensions: 15.38" x 3.5" x 11.5"