Graco base for Junior baby car seat and carrycot. This is simple, adjustable and secure system. The Graco Junior Baby Base secures easily into the car to make it easy to move baby from the pushchair to the car. This in-car base is compatible with Graco Junior Baby and Junior Baby 2 infant car seats and secures easily into the car using a 2-point or 3-point seat belt. The in-car base that you fit once, for a perfect safe ride, every trip.