Diono Radian 3QX
The ultimate 3 across All-in-One car seat from birth to booster (4 – 120 lb / 1.8 – 54 kg). Featuring 3 stages of complete rear facing protection and all new Diono Safe+™ engineering to provide the next generation in car seat safety.
3 STAGE REAR-FACING PROTECTION
REAR-FACING FOR LONGER
10 YEARS ONE CAR SEAT
SLIM-FIT DESIGN FITS 3 ACROSS
- Built with our famous radian® slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort.
- Safe+™ newborn travel high wedge
- Creates near lie-flat travel position for newborns while reducing head slump and helping to keep airways open. Simply remove as baby grows.
- Safe+™ 2-in-1 infant positioning liner
- Gives extra infant comfort and toddler body support. Simply remove as your toddler grows.
- Safe+™ steel anti-rebound bar
- One click connection to the seat base. Reduces rebound rotation by 50% in the event of a collision. Also provides more legroom when rear-facing.
- Safe+™ engineering
- The new radian® 3QX is subjected to a combination of the most rigorous crash tests including rollover testing to make sure we have the safest seat possible.
- Safe+™ steel core
- All new upgraded steel core. Made from automotive grade high strength steel to shield and protect.
- Safe+™ headrest
- Engineered with the latest European Side Impact technology to improve child head containment in the event of a collision. Headrest height is increased by 22% from radian R series.
SAFE+™ SIDE IMPACT PROTECTION
Featuring 6 layers of interlocking EPS & EPP foam, high density plastic and steel reinforcement to create ultimate side impact protection without compromising 3 across fit.
4-50 lb / 1.8-22.7 kg
22-65 lb / 10-29.5 kg
40-120 lb / 18-54 kg
Seated torso height
7.5-16.5″ / 19-42 cm
Overall maximum height
up to 57″ / 144.8 cm
25.8 lb / 11.7 kg