The original 3 across All-in-One Car Seat just got better. Upgraded with 18 improvements from the award-winning Radian® 3RXT, the Diono Radian® 3RXT Safe+® features Diono Safe+® engineering, Safe+® anti-rebound panel and advanced Safe+® side impact protection for complete protection from birth to booster 4 – 120 lb / 1.8 – 54 kg.
- 18 UPGRADES FROM RADIAN® 3RXT – Includes Safe+® easy adjust 12 position headrest, 6 layers of Safe+® Side impact protection and Safe+® testing.
- COMPLETE REAR-FACING PROTECTION – Safe+® steel anti-rebound bar reduces rebound rotation by up to 50% for extended rear-facing travel up to 50 lb
- SAFE+® 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 3RXT Safe+® adapts as your child grows from birth to booster. Suitable from 4 – 120 lb / 1.8 – 54 kg.
- SLIM FIT 3 ACROSS – Ultimate passenger comfort with spacious design but only 17” wide to fit 3 across in most midsize vehicles.)
- Covers: Machine wash cold, line dry. Shell and Components: Spot clean
- Minimum User Weight: 4 lb / 1.8 kg
- Maximum User Weight: 120 lb / 54 kg
- Minimum User Weight – Rear Facing: 4 lb / 1.8 kg
- Maximum User Weight – Rear Facing: 50 lb / 22.7 kg
- Maximum User Weight – Rear Facing LATCH: 35 lb / 15.8 kg
- Minimum User Weight – Forward Facing: 22 lb / 10 kg
- Maximum User Weight – Forward Facing: 65 lb / 29.5 kg
- Maximum User Weight – Forward Facing LATCH: 40 lb / 18 kg
- Minimum User Weight – Booster: 40 lb / 18 kg
- Maximum User Weight – Booster: 120 lb / 54 kg
- Maximum User Height: 57.1 in / 145 cm
- Number of Head Support Positions: 12
- Product Dimensions: 28.5 in / 72.4 cm H x 17 in / 43.2 cm W x 16 in / 40.6 cm D
- Product Dimensions – Folded: 28.5 in / 72.4 cm H x 17 in / 43.2 cm W x 11.5 in / 29.2 cm D
With over 20 years of design and engineering in the USA, we’re proud to be Made of Seattle, a city like no other. Seattle’s unique cultural identity and pioneering spirit inspired the Diono difference way back in 1999 and it’s what continues to drive our innovation today. Our passion for problem-solving and safe family travel would come to inspire the creation of groundbreaking industry firsts; Radian®, the original All-in-One convertible car seat with a full steel core and the original expandable booster seat, Monterey®. Now on any given day over a million children travel in a Diono car seat. Our love for technical product innovation and world-class engineering has seen us go from strength to strength, with an ever-evolving range of All-in-One convertible car seats, booster seats, strollers, baby carriers and accessories. So, whether you ride with us, stroll with us, carry with us – with Diono you’ll unlock the #JoyOfTheJourney.