The Diono Radian 3RXT All-in-One Convertible Car Seat is a top-rated option for extended rear-facing use. It is designed for children weighing 5 to 120 pounds and can be used in rear-facing, forward-facing, and booster modes. The car seat features a steel frame and aluminum reinforced sides for maximum safety. It also has a 12-position adjustable headrest and a five-point harness system for a secure fit. The seat has a slim design that allows for three across seating in most vehicles. The Diono Radian 3RXT All-in-One Convertible Car Seat is praised for its extended rear-facing capabilities, safety features, and durability.
