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Sirona Gi i-Size 61 - 105 cm car seat
From approx. 3 months up to 4 years
Ultimate comfort and safety, for their first four years. The rear-facing Sirona Gi i-Size has 360° rotation for easy boarding. All-round air ventilation for cooler rides.
360° comfort and safety
The latest car seat in our successful Sirona line is the most comfortable yet: the Sirona Gi i-Size. Rear-facing for safer travel, this car seat also features integrated Linear Side-impact Protection for defense from all directions. Upgrade your child’s comfort with 360° rotation for smooth on and off-boarding. All-round air ventilation keeps the ride cool – choose the Plus version for additional mesh and even more breathability. Five recline positions provide tailored comfort in either direction, for tiny newborns and fully-grown four-year-olds alike. 360° of comfort and safety for their first four years: the Sirona Gi i-Size.
Up to 50% higher safety levels*
Rear-facing is one of the safest ways to travel. In the critical first moments of a front impact, the childs body is pushed against the padded car seat shell, minimizing movement and reducing the force acting on the childs neck. Mandatory up to 15 months (76 cm), we recommend keeping your child rear-facing for as long as possible. The Sirona Gi i-Size is designed for comfortable rear-facing travel until your child weighs 20 kg. (*compared to the same seat forward-facing in a frontal crash. Result of internal testing using 2022 ADAC frontal crash test criteria.)
Quick and easy onboarding
A stress-free start to your journey. Just swivel the car seat to face the car door and get your child onboard. You avoid back strain, while your child stays comfortable in any recline position.
Comfort in any season. All-round air ventilation lets air flow through channels in the car seat, carrying away heat and helping avoid a sweaty ride for your little one. The Plus version also includes mesh fabric that increases breathability up to six times compared to regular fabrics.
Integrated Linear Side-impact Protection defends your child against the force of a side impact. Working together with the energy-absorbing shell, the L.S.P. System significantly reduces the effect of impact force on the child.
Always in a comfortable position
Find the ideal recline setting, whether your little one is a newborn or a growing child. Five positions are available in both riding directions – and in the boarding position, too. And when your child falls asleep, you can recline the seat with one hand, letting them dream that little bit longer.
Grows with your child up to 4 years old
As your baby grows, adjust the Sirona Gi i-Size headrest for a comfortable fit at every stage. 12 positions allow a tailored fit to your child, with the harness lengthening automatically with each adjustment - and only one hand is required.
When you’re getting your child strapped into the car seat, you need all the help you can get. The Sirona Gi i-Size features ingenious loops designed to keep the harness out of the way as you get your child onboard. Switching from rear to forward-facing is just as easy.
Straightforward installation and anchorage
It only takes moments to set up your Sirona Gi i-Size. Use an ergonomic handle to click the ISOFIX into the vehicle seat and extend the load leg. Both provide stability and extra safety. Visual indicators help you confirm the seat is ready to protect.
- Sirona Gi i-Size toddler car seat
- Integrated base
- User guide
- Age range: From approx. 3 months up to 4 years (from birth with newborn inlay) newborn inlay is not included.*
- Child height: 61 - 105 cm (from 40 cm with newborn inlay)
- Child weight: Max. 20 kg
- Dimensions: Length 710 mm, Width 440 mm, Height 750 mm
- Weight 13 kg
- Approval regulation: UN R129/03
- Care instructions: Fabric covers machine washable at 30° C
Compatible with (sold separately):
- Cybex Car Seat Cup Holder (Coming soon)
- Cybex Sirona Gi i-Size Summer Cover (Coming soon)
- Cybex Sirona Gi i-Size Newborn Inlay (Coming soon)
- Cybex SensorSafe 4-in-1 Kit Toddler
- Cybex ISOFIX Guides
Installation with base: Pay attention to the i-Size logo. If a vehicle seat is marked with this logo, it is suitable for use with all i-Size child seats and will therefore not appear in our list of compatible vehicles. If your vehicle does not have an i-Size seat, please check the compatibility of your vehicle. If your vehicle is not displayed, please contact our customer service team.
Color: Moon Black