At a glance
Suits: Baby, Toddler
Ages and stages: 45 - 105cm (birth - approx 4 years), maximum 18kg
ISOFIX attachment: Yes. Secures with the Cybex Base Z ISOFIX base (sold separately)
Faces: Rear and forward-facing
Extended rear-facing: Yes
Available colours (core range): Deep Black, Autumn Gold, Soho Grey
Available colours (PLUS range): Deep Black, Autumn Gold, Soho Grey, Nautical Blue, Mountain Blue, Khaki Green, Mustard Yellow
Colour style: Plain
Safety certification: UN R129/02
Designed as an ideal second car seat after the Cybex Cloud Z i-Size infant carrier, the Sirona Z fits onto the same Base Z ISOFIX base with its rotating function. No more aching back or contortionist act trying to get your toddler in and out of the car! The Sirona Z has a number of advanced safety features for your peace of mind, and your little one can travel in the most protected position - rear-facing - right up to around 4 years old if you choose.
The Sirona Z PLUS range features more thickly woven melange fabrics than the standard Sirona Z colours, which have a smoother, almost shiny, finish.
Integrated Linear Side-impact Protection. The integrated L.S.P. System of the Sirona Z 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%.
Energy Reduction Technology (ER-Tech). The Energy Reduction Technology of the Sirona Z i-Size offers increased safety for your child in the forward-facing position in the event of a head-on collision. The "ER-Tech" reduces the forces on the neck of a child during a front crash by more than 20%, compared to other existing 5-point harness systems.
Height-adjustable headrest. The adjustable headrest offers 12 positions for a customized adjustment as your child grows.
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 Z i-Size car seat offers 5 reclining positions when rear-facing and 3 reclining positions when forward facing.
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.
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. 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.
Energy absorbing shell. The energy-absorbing shell of the Sirona Z i-Size absorbs the forces of an impact and protectively covers the child.
Belt Holder. The magnetic belt holders make taking your child out of the seat easy.
The current safety guidelines advise that newborn babies are not left in their car seat for longer than 30 minutes. For babies 2-6 months, no longer than 2 hours. It is also safer to keep your child rear-facing for as long as possible - a minimum of 15 months but ideally 4 years. A child should never be in their harnessed car seat with a thick winter coat or snowsuit on.