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Radian® Rear-Facing Angle Adjuster


Elevates All-in-One convertible car seats to a more upright position

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Radian® Rear-Facing Angle Adjuster

Keep your infant rear facing for longer with the Diono® Angle Adjuster, designed to maximise the use of Diono® All-in-One convertible car seats without sacrificing your child's safety. Only for use with children who can sit up unassisted and have complete head control.


  • CREATES MORE SPACE IN THE FRONT SEAT - Elevates All-in-One convertible car seats to a more upright position so they can fit in smaller vehicles
  • REAR FACING FOR LONGER - The Angle Adjuster helps to keep your child in the rear-facing position while creating more space
  • EASY INSTALLATION - Angle Adjuster simply slides under the bottom of the car seat. Once firmly in place, tighten and lock the seat belt or SuperLATCH in the rear-facing belt path. Isofix compatible
  • DIONO CRASH TESTED - The Diono® Angle Adjuster is Diono Crash Tested
  • DENSE & DURABLE - The Diono® Angle Adjuster is made with a high-density foam that will not flatten under the weight of the car seat

Product Specs

  • Minimum User Weight: 0 lb
  • Maximum User Weight: 50 lb
  • Product Weight: 0.1 lb
  • Product Height: 12.6 in
  • Product Width: 15 in
  • Product Depth: 2 in

Care & Maintenance

Spot clean

Warranty Information

12 months

Yes, you can use a Diono mat and angle adjuster together.

No, the angle adjuster is an optional rear-facing accessory to reduce the angle of recline and add about 4 inches more space to the front passenger footwell. It can only be used when an infant can sit up unassisted and has complete head control.