Cybex Aton S2 2022 Collection

  • £179.95
  • (FREE UK Mainland Delivery On Orders Over £49.99)
Item out of Stock   |   Delivered Within 1-2 Working Days

Cybex Aton S2 i-Size Infant Car Seat

Everything your child needs from the first trip home. With elegant design and tested safety elements, the Aton S2 i-Size infant car seat offers reliable protection and stylish comfort from the very beginning.


  • Suitable from birth up to 24 months (13kg max.)
  • Linear Side impact Protection (L.S.P.)
  • Ergonomic fit for small babies
  • Integrated foldable XXL sun canopy
  • 11 position adjustable headrest
  • UPF50+ protection
  • Only weighs 4.2kg
  • Compatible with SensorSafe
  • Easily attached to any Cybex or gb stroller or buggy

Approved to the latest UNECE safety standard R129/03, the Aton S2 i-Size features integrated and extendable Linear Side-impact Protection (L.S.P.) for maximum safety in the event of a side crash. Thanks to the 11-position adjustable headrest, the seat can keep up with your child’s development for up to 24 months. Additionally, the integrated and foldable XXL sun canopy provides shade in the car and shields your baby from the sun and wind when you take them outside.

Verified Safety for Relaxed Journeys

The Aton S2 i-Size and Base One are developed and approved to the latest safety standards R129/03, including i-Size compatibility and enhanced side impact testing.

Reduces Impact Forces in the Event of a Side Collision

The Linear Side-impact Protection System, which can be folded out on the door side, transfers up to 25% of the forces of a side impact into the energy-absorbing shell, helping to ensure maximum safety on the road.

Grows with your baby

Because of its 11-position height adjustable headrest, the infant car seat grows with your child up to the age of 24 months. Head, neck and shoulders remain ergonomically supported at every stage, while the harness automatically adjusts to each growth phase.


  • Size - L66 x W44 x H39 – 56.5 cm 
  • Weight - 4. 2kg
  • Suitable from 45 – 87 cm (birth up to approx. 24 months)
  • Max. weight -  13 kg
  • UN R129/03

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