Looking for a good booster seat that doesn’t take up much room and comes in a bag? Yup – a bag! The BubbleBum is a FMVSS 213 (Federal Motor Vehicle Safety Standard) approved booster seat that is inflatable, and small enough to fit in a bag. It is made from durable materials; similar to that used to make life vests and other life saving products. It has even passed standards in its deflated state in case it were to be punctured in a crash. It’s easy to inflate and even self inflates to a certain extent when taken out of the bag.