Britax One4Life ClickTight All-in-One Car Seat

  The Britax One4Life ClickTight All-in-One Car Seat is built to grow with your child, offering safety and comfort from birth through big kid years. Designed to last up to 10 years, it seamlessly transitions from a rear-facing infant seat to a forward-facing harness seat and finally to a high-back booster. With ClickTight® installation for confident, secure setups in minutes, advanced crash protection features, and premium comfort details, the One4Life gives parents peace of mind and kids a safe, cozy ride every step of the way. Key Features: Grows with Your Child: Converts from rear-facing (5–50 lbs) to forward-facing with 5-point harness (22–65 lbs) to high-back belt-positioning booster (40–120 lbs) ClickTight® Installation: Unobstructed seat belt paths and automatic tensioner for quick, confident installation Patented V-Shaped Tether: Staged-release stitches help slow and reduce forward movement in a crash SafeCell™ Technology: Acts as a crumple zone to absorb crash energy a