Cybex Sirona Z i-Size  £319.95

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Cybex Sirona Z i-Size

Rotation Mechanism with Driving Direction Control: The innovative 360° rotating mechanism makes it easier to get your child in and out of the car, ensuring less strain on your back. It can be easily adjusted from rear- to forward-facing without having to remove and reinstall the seat. The Driving Direction Control (D.D.C.) provides added safety by preventing forward-facing use before your child has reached the minimum age and size requirements (at least 16 months old and 76 cm tall).

Evidence has shown that the lateral space of a vehicle is limited and does not guarantee protection within the crumple zone. This means that the car seat must provide the most protection in a side-impact collision. That’s why the CYBEX Sirona Z features the L.S.P. System, an adjustable side-impact protection system that increases safety in both rear- and forward-facing positions. The door-facing L.S.P. System folds out to reduce the force created by a side impact by 25%, passing it through the energy-absorbing shell and away from your child.


  •  The smart one-hand recline and rotation function makes it easy for parents to adjust the seat while keeping one hand free. For comfortable sleeping and traveling, the Sirona Z car seat offers 5 reclining positions when rear-facing and 3 reclining positions when forward facing.
  •  A two-click installation with ISOFIX allows for simple installation and guarantees increased safety. In combination with the Base Z the car seat is secured using the cars ISOFIX system and requires no further fastening. An installation indicator also helps to prevent a possible misuse.
  • Stay flexible – as part of the Z-Line Modular System, the Sirona Z and the Cloud Z both fit onto the Base Z for a continuously safe ride from birth up to 105 cm, approx. 4 years.
  • A rear-facing car seat reduces the risk of injury in a head-on collision by more than 80% when compared to a forward-facing system car seat. Tests show that the force of an impact during a front crash is distributed evenly over a large area. CYBEX recommends rear-facing travel for children up to 105 cm, approx. 4 years.
  • Secure your child in the Sirona Z with ease, thanks to the central 5-point harness system.
  • The energy-absorbing shell of the Sirona Z absorbs the forces of an impact and protectively covers the child.
  • The integrated rebound bar of the Sirona Z offers increased protection in the event of a rear collision.
  • The belt holder makes taking your child out of the seat easy.


  • Measurements: Length 71.5cm x Width 43cm x Height 62cm
  • Weight: 15.0kg

*Base Sold Seperately


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