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Cybex Sirona Award

Sirona Z I-Size



Plus Range



Rear-facing car seat

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. Comfort for older children. When the child grows bigger a forward- facing position allows extra legroom and more eye contact with the parent.  

Rotating mechanism including Driving Direction Control (D.D.C.)

The innovative 360° rotating mechanism provides a comfortable entry and exit position with less strain on parent´s backs. In addition it makes switching between rearward and forward-facing position easy. The Driving Direction Control (D.D.C.) prevents misuse of the forward-facing position before the child has completed 15 months of age and has reached a minimum size of 76 cm.


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One-hand recline and rotation function

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 Z2 i-Size car seat offers 5 reclining positions when rear-facing and 3 reclining positions when forward facing.


Energy absorbing shell

The energy-absorbing shell of the Sirona Z2 i-Size absorbs the forces of an impact and protectively covers the child.


Integrated Linear Side-impact Protection

The integrated L.S.P. System of the Sirona Z2 i-Size offers increased safety in the event of a side-impact collision. It reduces the force of a side-impact in combination with the energy-absorbing shell by approximately 25%.


Height-adjustable headrest

The adjustable headrest offers 12 positions for a customized adjustment as your child grows.

Cybex Sirona Modular system


UN R129/02



45 cm - 105 cm


max. 18 kg


From birth up to approx. 4 years

Modular System - One Base, Two Car Seats

Stay flexible – as part of the Z-Line Modular System, the Sirona Z2 i-Size and the Cloud Z2 i-Size both fit onto the Base Z2 for a continuously safe ride from birth up to 105 cm, approx. 4 years.

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