Jr. Champion Inflatable Race Car – Great Fun In The House Or Pool. This all new Jr. Champion Racer Inflatable Racecar is going to make a big splash as you race off to the pool or for a few laps around the house. This unique inflatable is loaded with big, fat racing tires, colorful logos, hot racing stripes, checkered flags, & a horn that really works! Jr. Champion Inflatable Race Car is for both boys & girls ages 3 and up. Maximum weight is 60 lbs. The child sits in the seat and straddles the car with his/her legs.