Aton M i-Size

The Aton M i-Size infant car seat is approved for use on an aircraft and fits onto the Base M for safe and easy installation in the car.
Comfort: Navy Blue
Design Collaborations:
189,95 €
incl. VAT, product qualifies for free shipping
incl. VAT, product qualifies for free shipping
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M-Line Modular System
M-Line Modular System
This lightweight infant car seat fulfills the latest safety standards and completes the 'family-system' together with the Base M and the Sirona M2 i-Size offering one base for two car seats.
11-position height-adjustable
11-position height-adjustable
11-position height-adjustable for the perfect fit and safety. The 11-position height-adjustment allows the seat to grow with the child and offers extremely long usability. The head and shoulder protectors grow with the personal space requirements of the child.
L.S.P. System
L.S.P. System
The Linear Side-impact Protection (L.S.P. System) provides extra safety in the event of a side-impact collision. The Linear Side-impact Protection System (L.S.P. System) systematically absorbs the force of a side-impact collision in a linear series of reactions through the use of the shoulder and head protectors. At the same time, the body’s kinetic energy caused by the impact is absorbed at a very early stage and the head is actively led into a safe position.

Is this car seat compatible with my car?

This car seat is an i-Size car seat and can be installed on any i-Size vehicle seat (please check your vehicle user guide). What is i-Size?

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.

Car compatibility
CYBEX Configure your Avi in  complete-set

Complete the Set

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  • CYBEX Avi Frame in  large
  • CYBEX Avi Seat Pack in  large
  • CYBEX Aton M i-Size in  large
  • CYBEX Avi Car Seat Adapter in  large


660 mm
440 mm
390 - 565 mm
4.2 kg

What is included?

What is included?

  • Aton M i-Size Infant Car Seat
  • Newborn Inlay
  • User Guide

Before purchase

How do I know if my car seat is suitable for an aircraft?

You can determine if yo