Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat

The Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat grows with your child through three distinct stages: harnessed booster for younger passengers, high-back booster for added support, and backless booster for older children. The five-point harness system provides secure positioning during early years, while the removable high back offers headrest and side-impact protection. Easy-to-use LATCH connectors and belt-positioning guides ensure proper installation every time. Designed to meet federal safety standards, this versatile seat simplifies the transition from infant restraint to independent seating, making it a practical investment for families seeking reliable protection across multiple developmental stages.