The Sirona M2 i-Size car seat lets your child safely travel rear-facing until they’re approx. four years old (Requires Base M).
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.
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
Installation with base: Pay attention to the i-size logo. If a vehicle seat is marked with this logo, it is suitable for use with all i-size child seats and therefore will not appear in our list of compatible vehicles. If your vehicle does not have an i-Size seat, please check the compatibility of your vehicle.