Sirona M2 i-Size

Safely rear-facing until your child reaches 105 cm in height


UN R129/02



45 cm - 105 cm


max. 19 kg


From birth up to approx. 4 years

Sirona M2 i-Size Premium Black Sirona M2 i-Size Indigo Blue Sirona M2 i-Size Fancy Pink Sirona M2 i-Size Manhattan Grey Sirona M2 i-Size Urban Black Sirona M2 i-Size Tropical Blue Sirona M2 i-Size Victory Black Sirona M2 i-Size Racing Red
The Sirona M2 i-Size was tested with the Base M i-Size.

Sirona M2 rear-facing car seat

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.

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.

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

360° View

We use cookies to give you the best experience on our website. By using our services, you agree to our use of cookies. More info