At home or when you're traveling, the Summer Infant Deluxe Comfort Folding Booster Seat is a remarkably convenient and adaptable seat for kids from 6 months to 4 years. When you take it on the road, it folds up very compactly, and a super comfortable, removable, and washable seat pad makes it easy to maintain. A three-point harness keeps even infants safely in place, and a two-level height adjustment grows right along with your child.