Features:

• THE MOST ADVANCED RADIAN ALL-IN-ONE CONVERTIBLE CAR SEAT - From infant to booster seat, rear and forward facing the Radian® 3QXT adapts as your child grows for 10 years of use (1.8 - 54 kg / 4 - 120 lb.)
• 4-IN-1 NEWBORN PROTECTION - Designed for safe rear facing travel from 1.8 - 22.7 kg / 4 - 50 lb complete with Safe+® inserts and Safe+® steel anti-rebound bar to reduce rebound rotation by 50%
• SAFE+® ENGINEERING - Our most rigorously tested Radian® all-in-one convertible car seat; featuring Safe+® steel rear facing anti-rebound bar, steel reinforced frame, advanced side impact protection and diono SuperLATCH attachment.
• SLIM FIT DESIGN FOR 3 ACROSS - Features 8 layers of Safe+® side impact protection (including Safe+® side Impact management pod without compromising 3 across installation in most midsize vehicles.
• ONE HAND EASY ADJUST 12 POSITION HEADREST - Contoured to improve child head containment and provides a 22% increase in occupancy range from the Radian R series.