This 1 2 3 high back booster from obaby is stylish fun and the perfect choice for keeping your little one comfortable and safe while on the move the obaby 1 2 3 combination incorporates an impressive three weight categories into one seat creating a durable option which is great value for money the car seat has a height adjustable head support and retractable arm rests so the product grows with your child from 9kg roughly 9 months all the way up to 36kg approximately 12 years other key