$25 · Babymoov Up & Go Booster Seat (Grey and Green)

Used this for my kid from age 6 months to about a year and a half. It is very easy to use and easy to bring along when visiting friends and family for meals. Ultra compact: very easy to fold and carry and only 7cm thick (folded). Height can be adjusted up to 14cm. Adaptable: the seat can be set to adjust to the child's size thanks to the ergonomic button. The separate control for the feet means it can fit any kind of chair. Comfortable: neoprene backrest and seat. Safe: it is fitted with a 3-point harness, three protective straps, 4 non-slip feet for high stability. Removable cover and washable surface.