• £188.95
  • (FREE UK Mainland Delivery On Orders Over £49.99)
  • RRP £209.95
Item out of Stock | Usually dispatched within 24 hours

The Aton M i-Size is equipped with the latest safety technology. In combination with the Base M, this infant car seat meets all the requirements of the i-Size norm. The lightweight Aton M i-Size offers a comfortable near lie-flat position for newborns, due to the removable newborn inlay. The integrated L.S.P. System and the Energy-absorbing Shell will keep your child safe during a collision.

The height adjustable headrest offers additional comfort for your child together with the extra wide harness and the XXL sun canopy. The Aton M i-Size is part of the M Line Modular System and therefore compatible with the Base M and fits the Balios M and Balios S pushchairs forming a comfortable travel system.

  • • UN R129
  • • 45 - 87 cm, max. 13 kg
  • • From birth up to approx. 18 months


  • With SensorSafe: A unique smart clip that enhances the safety of your child in the car.
  • M-Line Modular system
  • Height-adjustable headrest: 11-position height-adjustable headrest with integrated harness guides • Integrated L.S.P. System: Reduces energy during a side-impact collision
  • Removable newborn inlay: For a comfortable near-flat lying position
  • XXL sun canopy: Perfect protection from wind and sun with UPF50+
  • Energy-absorbing shell: Absorbs the forces of an impact and protectively covers the baby
  • Extra-wide harness: Soft belt and crotch pads

What is a SensorSafe chest clip?

A unique smart chest clip and monitoring system that ensures the safety and health of your child is always your first priority.

  • HARNESS SYSTEM CONTROL – Keeps your child securely fastened at all times.
  • CHILD ALONE WARNING – Ensures your child is always with a parent or loved one.
  • TEMPERATURE – Ensures your child always travels at a safe temperature.
  • TAKE A BREAK ALERT – Ensures your child doesn’t sit in the car for too long.
  • INSTALLATION CHECKLIST – Maximises the safety of your child and ensures correct installation for the parent.

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