The Bubblebum Inflatable Booster Car Seat is a portable, foldable, lovable child booster car seat! The Bubblebum Booster Car Seat is the only cost-effective for children aged between 3-11. It easily deflates and folds flat so that children or moms can carry it in backpacks or handbags. The BubbleBum Child Booster Seat is perfect for holidays, rental cars, taxis, school trips or car pooling. Kids love the funky colours and cool design! The compact design makes it easy to fit 3 kids across the rear seat!