My son is 11years old and small for his age which ment he sits quite low in the car which caused him to get car sick. This booster seat raised him enough to stop the car sickness but also sit perfectly in the mould of the cars seat. The fact the booster seat has a nice soft black cove on it it blends well in the car and also it’s not noticeable to his friends or peers that he uses the seat in the car at his age. An awesome product we are very happy.