New Safety 1st Boost-and-Go All-in-1 Harness Booster Car Seat (High Street)

The Safety 1st Boost-and-Go 3-in-1 Harness Booster car seat is designed to grow with your child, offering three modes of use: forward-facing harness booster (30–65 lbs, 34"–49"), high-back belt-positioning booster, and backless booster (40–100 lbs, 43"–57"). It features an adjustable 7-position headrest, dual removable and dishwasher-safe cup holders, and a compact, portable design that fits three seats across in standard back seats and is easy to move between vehicles. This car seat ensures safety and comfort throughout your child's growth stages.