The latest flagship in the Platinum line, succeeding the Z2. It is up to 50% safer in rear-facing mode than forward-facing and features a "Plus" fabric version with 3D mesh for 6x better breathability.

Popular Gold-line options. The Sirona S was the first in the US to offer a load leg and 360° rotation. The SX2 is optimized for older infants (from 3 months) unless used with a separate newborn inlay. Safety & Smart Features CYBEX Sirona T i-Size | Official Online Shop

A highly-rated model (awarded "Best in Class" by ADAC in 2024) that offers an integrated ISOFIX base, making it a more all-in-one choice than models requiring a separate base.