Cybex Sirona T
Cybex Sirona T i-Size Car Seat
Discover the Cybex Sirona T i-Size at Chelsea Baby, a premium 360° rotating car seat designed to deliver exceptional safety, comfort and convenience from birth to approximately 4 years (45–105cm). Combining advanced i-Size protection with extended rear-facing travel, the Sirona T is one of Cybex's most innovative toddler car seats, helping parents keep their children safer for longer.
Why Choose the Cybex Sirona T?
The Sirona T has been engineered for families who want the highest levels of safety without compromising on everyday practicality. One of its biggest advantages is the ability to keep children rear-facing up to 105cm, a position widely recognised by safety experts as offering greater protection for the head, neck and spine in the event of a collision.
The smooth 360° rotation makes everyday journeys significantly easier, allowing parents to effortlessly turn the seat towards the car door for quick and comfortable loading and unloading. This feature not only improves convenience but also helps reduce strain on parents' backs during daily use.
Advanced Safety from Birth to Four Years
Designed to meet the latest UN R129 (i-Size) safety standards, the Sirona T features integrated Linear Side-impact Protection (L.S.P.), an energy-absorbing shell and advanced safety engineering to help provide outstanding protection on every journey. Combined with extended rear-facing capability, these features make the Sirona T one of the safest rotating car seats available.
Part of the Cybex T-Line System
The Sirona T is part of Cybex's innovative T-Line family. When paired with the Cybex Base T, it works seamlessly alongside the award-winning Cloud T i-Size infant carrier, allowing families to use the same base from birth through to approximately 4 years of age. This flexible modular system offers excellent long-term value while simplifying the transition between car seat stages.
Comfort for Every Journey
Premium fabrics, all-round air ventilation and plush cushioning help create a comfortable environment throughout the year. Multiple recline positions and an adjustable headrest ensure the seat adapts as your child grows, while the ergonomic design provides excellent support on both short journeys and longer family trips.
Chelsea Baby's Verdict
The Cybex Sirona T is one of the best premium rotating car seats on the market. Combining extended rear-facing safety, effortless 360° rotation, outstanding comfort and compatibility with the Cybex T-Line ecosystem, it is an excellent choice for parents looking for a long-lasting car seat that prioritises both safety and convenience.
Shop the Cybex Sirona T at Chelsea Baby
Explore the Cybex Sirona T collection at Chelsea Baby and discover why it is one of the UK's most popular i-Size rotating car seats. With advanced safety technology, premium comfort and exceptional ease of use, the Sirona T is designed to support your family from birth through the toddler years with complete confidence.
Cybex Sirona T i-Size FAQs
Yes. The Cybex Sirona T i-Size is suitable from birth (45cm) up to approximately 4 years of age (105cm) when used with the Cybex Base T. Its newborn-friendly design, multiple recline positions and adjustable headrest help provide comfort and support from the very first journey.
The Cybex Sirona T can be used from birth until your child reaches 105cm in height or approximately 18kg in weight, which is typically around 4 years of age. Its adjustable headrest and harness system allow the seat to adapt as your child grows.
Yes. The Sirona T supports extended rear-facing travel up to 105cm, allowing children to remain in the safest travel position for longer. Many safety experts recommend rear-facing travel for as long as possible because it provides enhanced protection for the head, neck and spine during a collision.
Yes. When installed on the Cybex Base T, the Sirona T offers smooth 360° rotation. This allows parents to easily turn the seat towards the car door for loading and unloading, while also making it simple to switch between rear-facing and forward-facing positions when appropriate.
Yes. The Cybex Sirona T is designed to be used with the Cybex Base T. The Base T is also compatible with the Cybex Cloud T i-Size infant carrier, allowing families to use one base from birth through to approximately 4 years of age as part of the Cybex T-Line system.
The Cybex Sirona T is widely regarded as one of the best premium rotating car seats available. Its combination of extended rear-facing safety, 360° rotation, advanced side-impact protection, premium comfort features and long-term usability makes it an excellent investment for families seeking a safe and convenient car seat solution.
Visit our store to try before you buy with a product demo
Enjoy 10% off your first order by joining our mailing list
Buy now pay later with Klarna
