This convertible car seat is designed to keep your child rear-facing for longer, up to 50 lb (22.7 kg) or approximately 4 years old.

When your child is ready, the high back booster seat mode provides a safe and comfortable transition, supporting up to 120 lb (54 kg). The high back booster adds extra protection and comfort, and the shell and components are easy to spot clean.

As your child grows, the Radian 3R adapts to offer a custom fit from birth to 120 lb, with four ways to travel safely.

Built with safety in mind, the Radian 3R has a mechanically engineered, reinforced steel core made from high-density plastic and steel, providing ultimate protection for your child.

Its slim fit design allows you to fit three seats across in most vehicles, ensuring both child and passenger comfort, giving you peace of mind.