Diono Radian® 3R

Blue Surge
Blue Razz Ice
Black Storm
Pink Cotton Candy
Gray Slate
Black Jet
Red Cherry
Blue Sky
Pink Blossom
Purple Wildberry

The original 3 Across All-In-One™ convertible car seat - now available in new, two-toned colorways with additional features. Up to 10 years of safe use and great value.

Granted by the Insurance Institute for Highway Safety (IIHS), the BEST BET award is bestowed to car seats and boosters that provide good belt fit for typical ages approximately from 4 to 8 years old in almost any car, minivan, or SUV. The IIHS is an independent, scientific, and educational organization dedicated to reducing injuries and property damage from motor vehicle crashes through the education of consumers, policymakers, and safety professionals.


    • 10 Years 1 Car Seat® - from Birth to Booster (5 - 120 lb) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat!
    • Rear Facing for Longer - lovingly engineered to keep your child rear-facing up to 50 lb.
    • Fits 3-Across - our famous slim-fit design with zero compromises to safety, space, or comfort.
    • Mechanically engineered from reinforced automotive grade high-strength steel, our unique core shell shields and protects your child.
    • High-quality ComfortPlus Memory Foam, always included.
    • The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use.
    • Comfort Support - head support pillow, comfort cushion and 2 XL cup holders. Additional features are exclusive to the following colorways: Black Storm, Blue Surge, Blue Razz Ice, Purple Wildberry and Pink Cotton Candy.


    • Usage:
      • Rear-facing: 5 - 50 lbs
      • Max rear facing LATCH: 35 lb
      • Forward-facing: 22 - 65 lbs in a 5-point harness
      • Max forward facing LATCH: 40 lb
      • Booster: 40 -120 lbs (and up to 57")
    • Dimensions: 28.5" H x 17" W x 16" D
    • Folded: 28.5"H x 17”W x 7"D
    • Seat Weight: 23 lb (Black Jet, Gray Slate, Blue Sky, Pink Blossom, Red Cherry)
    • Seat Weight: 23.37 lb (Black Storm, Blue Surge, Blue Razz Ice, Purple Wildberry, Pink Cotton Candy)


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