Cybex Aton M i-Size Car Seat, Navy Blue

Cybex Aton M i-Size Car Seat, Navy Blue

Regular price £169.95
  • FREE Next Working Day Delivery


Cybex Aton M i-Size Infant Car Seat - Modular Innovation Meets Safety Standards.

The Aton M i-Size offers the latest safety technology available. When installed with the Base M (available separately), the infant car seat complies with the new i-Size regulation. i-Size (UN R129) is the EU standard for child safety, making rear-facing travel mandatory until your child reaches 15 months. The Aton M i-Size is suitable for newborns and babies at a height of 45 cm to 87 cm (max. 13 kg).

Modular innovation meets safety standards

The Aton M i-Size offers a removable seat insert that ensures a near-flat lying position for premature and newborn babies. Together with the L.S.P. System and the energy absorbing shell the elaborate safety concept helps protect the baby. The height-adjustable head rest, a softly padded harness and the XXL sun canopy ensure a comfortable ride.

Removable newborn inlay

For a near lie-flat position for premature and small babies.

11-position height-adjustable

11-position height-adjustable for the perfect fit and maximum 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

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.


  • M-Line Modular System
  • 11-position height adjustable headrest with integrated harness guides - allows you to adapt baby's comfort as they grow
  • Integrated L.S.P. System - absorbs impact from side-on collisions
  • Removable seat insert
  • Complies with the new European requirements and regulations for car seats UN R129 when installed with the optional extra Base
  • Integrated XXL Sun Canopy with UPF50+ sun protection
  • Energy-absorbing shell - Absorbs the forces of an impact and protectively covers the baby
  • Extra wide Y-harness straps with soft belt and crotch pads
  • Complies with i-Size regulations when used with Base M (Available separately)

Suitable for Height: 45cm - 87cm

Age Suitability: 0 - 13 kg (approx. 18 months)

Dimensions: H 39-56.5cm x W 43cm x L 66 approx.

Weight: 4.2kg

Dynamic Block Height
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