The Britax® One4Life® all-in-one convertible car seat is designed to grow with your child from birth to big kid, providing unmatched safety, convenience, and comfort. With ClickTight installation, it ensures a secure fit in just three easy steps. Accommodating up to 50 lbs rear-facing, it transitions to a forward-facing and booster seat, supporting children up to 120 lbs. Its premium, breathable fabric and easy-to-clean design make it perfect for busy parents, ensuring a safe and enjoyable ride for years to come.
Price last updated Feb 24, 2026 04:00:31 UTC. Availability and price subject to change. More info
