The Mifold backless booster is truly a one of a kind product! This backless booster is so compact that it folds up and can fit in the front pocket of a backpack. This makes it perfect for a child to bring to school if they are going on a play date or getting picked up by a family member. It is also AMAZING for traveling! No checking booster seats or lugging them through the airport. The general idea with this seat is to bring the seat belt down to the child instead of bringing the child up to the car seat. The use is very different from other seats, but once you figure it out, its wonderful!