The original 3 across All-in-One convertible car seat. Now rear-facing even longer (50 pounds / 2.3 kg) and featuring all new head support infant insert, expect 10 years of safety from just one car seat.
THE ORIGINAL SLIM FIT ALL-IN-ONE CONVERTIBLE CAR SEAT - From infant to booster seat, rear and forward facing the Radian® 3RX adapts as your child grows for 10 years of use (5 - 120 pounds / 2.2 - 54 kg).
REAR FACING FOR LONGER - Designed for safe rear facing travel from 5 - 50 pounds / 2.2 - 22.7 kg complete with newborn travel high wedge to protect as they grow from baby, infant to toddler.
SLIM FIT DESIGN FOR 3 ACROSS - As your family grows, the slim fit design will fit 3 across in most
STEEL REINFORCED FRAME - Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect.
INFANT HEAD & BODY SUPPORT - Features padded support for cocooned comfort. Simply remove as your infant transitions from rear-facing to forward facing booster seat.