First, The most advanced diono radian all-in-one convertible car seat that transforms as your child grows from baby to booster for 10 years. one car seat (4 – 120 pounds / 1.8 – 54 kg). Now upgraded with 25 improvements from the award-winning radian 3RXT ad featuring advanced 4-in-1 rear facing protection with SafePlus engineering to provide the next generation in convertible car seat safety.

Second, Radian 3QXT provides complete baby and infant protection, with SafePlus newborn baby travel high wedge, newborn baby protection insert, 2-in-1 infant positioning liner and newborn baby harness pads for a custom fit from 4 pounds / 1.8 kg.

Furthermore, As your child grows the SafePlus steel rear facing anti-rebound bar increases stability and reduces rebound rotation by up to 50%. So you can keep them in a safe rear facing convertible car seat for longer up to 50 pounds / 22.7 kg.

Further, As both a rear and forward facing convertible car seat the Radian 3QXT protects as they grow, with the SafePlus easy adjust 12 position headrest that offers a 22% increase in occupancy range from the Radian series. With 8 layers of side impact protection, a side impact management pod. SuperLATCH connectors (UAS Compatible) and safe 5-point harness, the Radian 3QXT. Provides advanced safety from rear facing to forward facing harness booster to belt positioning booster modes.

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And, 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)

Moreso, 4-IN-1 NEWBORN PROTECTION.  Designed for safe rear facing travel from 4 – 50 lb 1.8 – 22.7 kg complete with Safe plus inserts and Safe plus steel anti-rebound bar to reduce rebound rotation by 50percent

In addition, SAFE plus ENGINEERING.  Our most rigorously tested Radian all-in-one convertible car seat. Featuring Safe plus steel rear facing anti-rebound bar, steel reinforced frame, advanced side impact protection and diono SuperLATCH attachment

Finally, ONE HAND EASY ADJUST 12 POSITION HEADREST – Contoured to improve child head containment and provides a 22percent increase in occupancy range from the radian R series