Graco Slimfit Group 0+/½/3 Car Seat - Black. Graco slim fit car seat featuring true shield safety surround side impact protection is the only car seat you'll ever need. It's three seats in one, for comfort at every stage. The seat easily transitions from rear-facing infant car seat (birth to 18kg) to forward-facing five-point harness seat (9-18kg) to high back booster (15-36kg). True shield safety surround side impact technology offers enhanced head protection at every stage, giving you peace of mind. With loads of safety features, slim fit is the smart car seat choice. Please note that this car seat is seat-belt routed only and not ISOFIX.