Aton B i-Size
Multiple Awards
Product Details
All-round safety
An XXL UPF50+ sun canopy supplies shade and a height-adjustable headrest can be customized to fit your growing child. Linear Side-impact Protection safeguards in the event of side collisions, and additional safety and stability is provided by the Base M - also compatible with the Sirona M2 i-Size when baby gets older. Easy to handle outside the car, it weighs just 3.9 kg and can be attached to any CYBEX or gb stroller. Ready for action from day one, the car seat’s removable newborn inlay lets even the tiniest passengers lie in an ergonomically improved position.
Specifications:
- UN R129
- Weight: Max. 13 kg
- Height: 45 cm - 87 cm
- Age: From birth up to approx. 24 months
Care instructions:
- Fabric covers machine washable at 30°
Compatible with:
- Base M
- Snogga Mini 2
- Summer cover
- Sun Shade
- Insect Net
- Rain Cover
- Footmuff
- ISOFIX guides
- SensorSafe 4-in-1 Kit
Highlights

- Reduces the forces of a side-impact
- In the event of a side-impact collision, the Linear Side-impact Protection System works in concert with the car seat’s energy absorbing shell to reduce forces by approximately 25%.

- Protects your child from the sun and wind
- The Aton B i-Size shields your child from the elements with an XXL sun canopy made of UPF50+ protective fabric, providing shade and shelter both inside and outside the car.

- Let the seat grow with your child
- Customize your Aton B i-Size to fit your growing child - with 11 headrest positions to support their head, neck and shoulder area, and a harness that automatically adjusts along with the headrest.
Features
Is this car seat compatible with my car?
For cars without i-Size seats, please check on our Car Compatibility Tool. Cars with i-Size vehicle seats are not included in this tool.

Measurements
- Length
- 660 mm
- Width
- 440 mm
- Height
- 565 mm
- Weight
- 3.9 kg

What is included?
- Aton B i-Size Infant car seat
- Newborn Inlay
- User Guide
Downloads
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