Safety 1st Booster seat
Child Safety Seat It is suitable for used in a forward-facing position with built-in harness from approximately 6 months to approximately 4 years of age, or until the child's shoulders reach the middle shoulder height marker. It is suitable for used with a lap-sash seatbelt from approximately 4 years of age to approximately 8 years of age, or until child's shoulders reach the upper shoulder height markers.