Radian 3QXT+ FirstClass™ SafePlus™

Introducing the luxury 3 across All-in-One Car Seat for first class travel from birth to booster suitable from 4 - 120 lb. Diono Radian 3QXT+ FirstClass™ SafePlus™ features SafePlus™ engineering, exclusive premium fashion and SafePlus™ 2-in-1 anti-rebound panel and adjustable calf support for the very best in safety, comfort and style.

Stages: Rear-facing harness (4-50 lb), forward-facing harness (22-65 lb), high-back belt positioning booster (40-120 lb)

Grows with Child: 2-in-1 anti-rebound bar and calf support, converts to high-back belt positioning booster, 12-position easy adjust headrest, removable Newborn Protection inserts and harness pads.

Includes: Removable advanced 4-in-1 Newborn Protection insert, 2-in-1 infant positioning liner, and harness pads, 2x removable XL cup holder, car seat protector, premium fabric easy remove machine washable cover, LATCH guides, shoulder belt guide

Safety Features: SafePlus 2-in-1 anti-rebound bar and calf support, SafePlus steel reinforced frame, 8 layers of SafePlus side impact protection, Diono SuperLATCH attachment, 5-point harness, SafePlus removable 4-stage Newborn Protection

Slim Fit Design for 3 Across: Features 8 layers of SafePlus side impact protection without compromising 3 across installation in most midsize vehicles

Baby, we want you to know…​

The box might have some wear, but it’s what’s inside that counts.