Sirona Z i-Size R - Functions

Pure 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.

Rotating mechanism including driving direction control (D.D.C.)

The innovative 180° rotating mechanism provides a comfortable entry and exit position with less strain on parent´s backs. In addition it makes switching between rear facing and boarding position easy.

Integrated Linear Side-impact Protection

The integrated L.S.P. System of the Sirona Z i-Size R 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%.

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 R offers 5 reclining positions.

Two-click installation with ISOFIX

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 car's ISOFIX system and requires no further fastening. An installation indicator also helps to prevent a possible misuse.

Modular System

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

5-point harness system

Secure your child in the Sirona Z i-Size R with ease, thanks to the central 5-point harness system.

Energy absorbing shell

The energy-absorbing shell of the Sirona Z i-Size R 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.