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  • Cybex Sirona M I-Size Car Seat in Happy Black

Cybex Sirona M2 I-Size Car Seat - Happy Black

by Cybex

SKU 32027-HBLK / boxed weight 14000 g


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The new Happy Black Cybex Sirona M2 I-Size Car Seat allows your child to 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 in the car. The Sirona M2 I-Size can be easily installed in smaller cars too! Additional features such as the one-hand reclining function provides extra convenience to make everyday use easier.

This new "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. 


  • Group 0+/1
  • Weight: 14kg
  • Integrated L.S.P. System
  • Height adjustable headrest
  • From the Gold Cybex Range
  • From birth to 4 years (105cm)
  • Perfect for smaller or bigger cars
  • Click-in system to change seat position
  • Rear-Facing & Forward Facing Car Seat
  • Rearward facing up to 105 cm, approx 4 years
  • Forward facing from 16 months and 76 cm
  • Measurements: L657 x W439 x H667 mm
  • Fabric covers machine washable at 30c
  • Complies with European requirements and regulations for car seats ECE R-129
  • Energy-absorbing shell: absorbs the forces of an impact and protectively covers the baby
  • One-hand recline function: Easily adjusts to the perfect position (rearward facing: 5 positions; forward facing: 3 positions)

    What's the difference between the Cybex Sirona and Cybex Sirona M I-Size?

    The main difference between the original Sirona and the new Sirona is the old one features a  360° rotation with easy entry position.

     Rear-Facing Car Seat: Safely rear-facing from birth up to approx. 4 years. Significantly reduces the risk of injury in case of a head-on collision.

    The new Sirona M i-Size allows you to transport children rear-facing from birth up to a height of 105 cm (approx. 4 years).

    Alternative Forward Facing 16 months to 4 years: Click-in system to change seat position. Depending on shape and size, older children may have insufficient legroom when sitting rear-facing.

    In this case, the CYBEX Sirona M i-Size can also be used as a forward-facing seat with harness system from 16 months and 76 cm (up to 105 cm).

    Integrated Linear Side-Impact Protection: For increased safety in case of a side-impact collision. The integrated linear side-impact protectors (L.S.P. System) fold out on the side facing the door, reducing the force of a side-impact collision at a very early stage of impact.

    Whether rear or forward-facing, the CYBEX Sirona M i-Size’s integrated Linear Side-impact Protection system (L.S.P. System) increases the level of safety in case of a side-impact collision. The L.S.P. system can be folded out and reduces the force of a side-impact collision in combination with the head and shoulder protectors.

    12-Position Height Adjustable Headrest: Protection that grows with your child. 12-position height adjustable headrest with integrated harness guides that grow with your child.

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