
I loved the idea but the manufacturer may need to tweak a few fundamentals. I bought 2 of these for (2) 6-year-olds weights 48 and 55lbs. If you inflate it too much, they cant even stand on it, let alone bounce. If you try to slightly deflate it so they can try to stand/bounce, the ball pops out.

WALIKI Red Hopper Ball For Fun And Therapy: Jumping Hippity Hop For Ages 16-101 (29"/75CM)
39 Review

Pogo Fun For Kids: Geospace Jumparoo Boing JR. Pogo Stick By Air Kicks - Small Size For Children 50-90 Lbs (Purple)
28 Review

WALIKI Toys Kids Hopping Ball With Handles - Bouncy Ball For Sit & Bounce Fun - Hippity Hop Ball, Kangaroo Bouncer, Jumping Ball - Pump Included - Red - Ages 3-6 (18"/45CM)
29 Review

Jump Into Fun With The AppleRound Space Hopper Ball: 28In/70Cm Diameter For Ages 13 And Up
36 Review

π Innovative Indoor Outdoor Playhouse for Toddlers: Tunnel Fun!
9 Review

Unicorn Little Girls Makeup Kit - Real Washable Makeup, Powder, And Lipsticks For Kids Toddlers, Perfect For Princess Birthday And Christmas Gifts
18 Review

Revolutionize Playtime with π Click Play Phthalate Crush Plastic
9 Review

Zippered FoxPlay Basketball Ball Pit: Unleash Fun and Excitement!
9 Review