The Original 3-Across All-in-One Car Seat upgraded. With 12 improvements from the original Radian® 3R®, 3R® SafePlus™ features Diono SafePlus™ engineering, SafePlus™ Easy-Adjust 12 Position Headrest, and improved SafePlus™ Side Impact Protection for complete protection from birth to booster (now suitable from 4 - 120 lb.)

• 12 UPGRADES FROM RADIAN® 3R® - Includes SafePlus™ Easy-Adjust 12 Position Headrest, Improved Side Impact Protection and SafePlus™ testing
• SAFEPLUS™ 12-POSITION HEADREST - Easy-adjust 12-Position headrest brand-new to 3R®, increasing occupancy space as child grows
• SAFEPLUS™ ENGINEERING - Features a unique combination of engineering features and testing to the highest safety standards to ensure we have the safest seat possible
• 10 YEARS ONE CAR SEAT - From rear-facing to forward-facing Radian® 3R® SafePlus™ adapts as your child grows from birth to booster. Now suitable from 4 - 120 lb
• 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