THE ULTIMATE 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 (4 – 120 lb / 1.8 – 54 kg).
4-IN-1 NEWBORN PROTECTION – Designed for safe rear facing travel from 4 – 50 pounds / 1.8 – 22.7 kg complete with SafePlus™inserts and SafePlus™ steel anti-rebound bar to reduce rebound rotation by 50%.
SAFEPLUS™ ENGINEERING – Our most rigorously tested Radian® all-in-one convertible car seat; featuring SafePlus™ steel rear facing anti-rebound bar, steel reinforced frame, advanced side impact protection and diono SuperLATCH attachment.
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.
THE ORIGINAL RADIAN 3 ACROSS: Built with our famous Radian slim fit convertible design for a 3-across option only with Diono Radian® combinations without compromising child or passenger comfort. Feel safe having your children secure in the backseat.

Covers: Machine wash cold, line dry. Shell and Components: Spot clean