Cybex Sirona M2 – iSIZE


The Sirona M2 i-Size car seat lets your child safely travel rear-facing until they’re approx. four years old (Requires Base M).

SKU: N/A Category: Tags: , , , Brand: Cybex


Product Details

The CYBEX Sirona M2 i-Size complies with the new European requirements and regulations for car seats UN R129. This “i-Size regulation” states that children aged 15 months and under must travel in a rear-facing infant car seat, which is seen as the safest mode of transport by many experts, including consumer and health organisations such as Which?, the ADAC and the German independent consumer testing organisation Stiftung Warentest.


  • Rearward facing up to 105 cm, approx. 4 years
  • Alternatively forward facing from 16 months and 76 cm
  • Integrated L.S.P. System
  • One-hand recline function
  • Height adjustable headrest
  • Click-in system to change seat position

Highest safety and comfort until your child reaches 105cm in height

When using the CYBEX Sirona M2 i-Size, the child can be transported in a rear-facing position from birth until they reach 105 cm in height (approx. 4 years). The new, intelligent design means that even taller kids have plenty of leg room to sit comfortably. But it doesn’t take up too much space either – the Sirona M2 i-Size can be easily installed in smaller cars. Additional features such as the one-hand reclining function provide extra convenience and make everyday use easier.

Tech Specs:

  • I-Size Norm, UN R129
  • Height 45 cm – 105 cm
  • Weight: max. 19 kg
  • Age: From birth up to approx. 4 years


  • Rear-facing car seat
  • Alternative – Forward Facing
  • Integrated Linear Side-impact Protection
  • One-hand recline function
  • 12-position height adjustable headrest
  • One-Click Installation with ISOFIX
  • M-Line Modular System
  • Energy-absorbing shell

Care Instructions:

  • Fabric covers machine washable at 30°

Additional information

Weight 14 kg
Dimensions 66 × 44 × 46 cm

Deep Black, Granite Black, Urban Black, Ferrari Black, Ferrari Red


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.