This 4-in-1 modular seating system is designed to adjust to your growing child's seating needs and to accommodate more than one child in your family. It transforms seamlessly from a functional highchair to an infant feeding booster, a toddler booster, and finally a youth chair. Should your family grow, it can even accommodate a baby and a toddler at the table all at once. The 6-position height adjustment assures a front row seat for baby at any family table, and the 3-position removable footrest and 3-position one-hand reclining seat will ensure your growing child stays comfortable at mealtime. Features two front over-molded wheels with two locking rear castors for enhanced mobility and a removable tray with a dishwasher-safe, pull-out insert for hassle-free clean ups. Measures 41" H x 22 1/2" W x 29" D. Highchair, Infant Feeding Booster and Toddler Booster use up to 3 years old, maximum weight 50 pounds. Youth Chair use up to 3 years old, maximum weight 80 pounds.