Car seat Sirona G i-Size Plus Stone Grey

Description

The Cybex Sirona G i-Size Plus in Stone Grey has been developed for parents who place safety, comfort and everyday practicality at the centre of every journey. As part of the acclaimed Cybex Gold collection, this premium rotating car seat combines advanced protection technologies, intelligent ergonomics and user-friendly functionality to support children from early infancy through the preschool years. The car seat is used only in a set with Base G (the base is purchased additionally).

Designed for children from 61 cm to 105 cm and up to 19 kg, the Sirona G i-Size Plus offers long-term value while meeting modern European safety standards. Its 360-degree rotation system, rear-facing travel capability, integrated side-impact protection and breathable Plus fabrics create a travel environment that prioritises both child wellbeing and parental convenience.

Key Benefits of the Cybex Sirona G i-Size Plus

• Suitable for children from 61 cm to 105 cm.
• Maximum child weight up to 19 kg.
• Approved according to UN R129/03 i-Size regulations.
• 360° rotation for effortless access.
• Extended rear-facing travel.
• Compatible with the CYBEX Base G (the base is purchased additionally).
• Integrated Linear Side-impact Protection (L.S.P.).
• All-round ventilation system.
• Premium Plus fabrics with enhanced breathability.
• Multiple recline positions.
• Adjustable headrest for growing children.
• Designed for everyday family travel.

Designed Around Modern Family Life

Daily travel with young children requires more than basic transportation. Parents need a car seat that is easy to use, quick to adjust and comfortable enough to support both short local trips and longer journeys. The Sirona G i-Size Plus addresses these needs through carefully engineered features that simplify everyday routines.

The rotating seat mechanism allows parents to position the seat towards the vehicle door, making it significantly easier to place a child into the seat and secure the harness correctly. This practical design helps reduce physical strain while encouraging proper usage every time the vehicle is used.

By focusing on real-world convenience, Cybex has created a car seat that supports families throughout busy daily schedules.

Advanced Safety Standards

The Sirona G i-Size Plus has been developed to comply with the latest UN R129/03 safety regulation. This internationally recognised standard places strong emphasis on side-impact protection, proper installation and age-appropriate restraint systems.

The robust shell structure works together with energy-absorbing materials to help manage collision forces. Every component has been carefully designed to provide a secure environment for growing children while maintaining comfort and ease of use.

Parents can travel with confidence knowing the seat has been engineered to meet rigorous modern safety requirements.

Extended Rear-Facing Travel

Rear-facing travel remains one of the most important safety recommendations for young children. During a frontal collision, rear-facing positioning distributes impact forces across the back of the seat rather than concentrating them on the child's neck and upper spine.

Because young children's skeletal structures are still developing, reducing stress on these vulnerable areas can significantly improve protection. The Sirona G i-Size Plus supports extended rear-facing travel within its approved height range, allowing parents to prioritise safety during the most critical developmental years.

This approach aligns with recommendations from leading child safety organisations across Europe.

360-Degree Rotation System

The integrated 360-degree rotation function transforms everyday usability. Rather than reaching awkwardly into the vehicle, parents can simply rotate the seat towards the door for easier access.

This feature simplifies loading and unloading children, improves harness adjustment and reduces unnecessary strain on the back and shoulders. For busy parents handling multiple daily journeys, the convenience quickly becomes an essential part of the travel experience.

The rotation mechanism is smooth, secure and designed for repeated long-term use.

Linear Side-impact Protection

Side-impact collisions present unique risks due to the limited space between the passenger and the point of impact. The integrated Linear Side-impact Protection system has been developed to help reduce the forces transferred to the child during such incidents.

Working alongside the protective seat shell, the L.S.P. system forms an additional layer of defence designed to absorb and redirect impact energy before it reaches the child.

This integrated approach contributes to the overall safety performance of the seat without affecting comfort or accessibility.

Comfort for Growing Children

Long-term comfort is essential for maintaining a positive travel experience. The Sirona G i-Size Plus incorporates carefully shaped cushioning, supportive seating geometry and adjustable features that adapt to a child's growth.

The spacious seating area allows children to travel comfortably as they develop, while the adjustable headrest helps maintain proper support throughout different growth stages.

Multiple recline positions allow parents to create a more relaxed seating angle for sleeping children or a more upright position for active travel and observation.

Premium Plus Fabrics and Ventilation

The Plus version introduces advanced breathable textiles designed to enhance airflow around the child. Special three-dimensional mesh sections encourage ventilation while helping to regulate temperature during warmer conditions.

Combined with the integrated all-round ventilation system, these materials create a more pleasant environment for the child throughout the year. Improved airflow can help reduce discomfort during summer travel and long journeys.

The premium fabric finish also contributes to the sophisticated appearance associated with the Cybex Gold collection.

High-Quality Materials and Construction

Every aspect of the Cybex Sirona G i-Size Plus reflects CYBEX's commitment to quality. Durable materials, precision manufacturing and attention to detail ensure the seat remains reliable throughout years of regular use.

The upholstery is designed to withstand daily family life while maintaining its appearance. Structural components are engineered to deliver long-term stability and consistent performance.

This focus on durability makes the seat a practical investment for families seeking a premium long-term solution.

Suitable for All Seasons

Travel conditions change throughout the year, and the Sirona G i-Size Plus has been designed to perform effectively in every season. During warmer months, the ventilation system and breathable fabrics help improve airflow and maintain a more comfortable seating environment.

In cooler weather, the spacious design accommodates seasonal clothing while still allowing harnesses to be adjusted correctly. Parents can adapt travel arrangements according to changing temperatures without compromising safety.

This versatility makes the seat suitable for year-round family use.

Who Is This Car Seat For?

The Cybex Sirona G i-Size Plus is an excellent choice for families looking for a premium rotating car seat that combines advanced safety with practical everyday convenience. It is particularly well suited to parents who travel frequently by car and want a solution that grows with their child.

Its combination of rear-facing capability, side-impact protection, breathable materials and rotational functionality makes it attractive to safety-conscious parents who value comfort and usability equally.

The seat has been developed for families seeking long-term performance rather than short-term solutions.

The Advantages of the Cybex Brand

Cybex has established a global reputation for combining child safety expertise with innovative engineering and contemporary design. The Gold collection focuses on practical premium solutions that address the realities of modern parenting while maintaining high safety standards.

Products are designed to simplify everyday life without compromising protection. Through continuous innovation and rigorous testing, CYBEX has become one of the most respected names in child mobility and safety products.

The Sirona G i-Size Plus demonstrates this philosophy through its thoughtful combination of technology, ergonomics and convenience.

Why Choose the CYBEX Sirona G i-Size Plus?

The Cybex Sirona G i-Size Plus offers a comprehensive package of protection, comfort and functionality. From its advanced 360-degree rotation mechanism and rear-facing travel capabilities to its breathable Plus fabrics and side-impact protection system, every feature has been developed with real family needs in mind.

Parents benefit from easier daily use, while children enjoy a secure and comfortable travel environment. The compatibility with Base G further enhances installation simplicity and overall usability.

If you are looking for a premium rotating i-Size car seat that combines modern safety standards, outstanding comfort and long-term practicality, the Cybex Sirona G i-Size Plus provides an excellent solution for growing families.

Buy a high-quality German Cybex Sirona G i-Size Plus Stone Grey car seat on our website and ensure maximum safety and protection for your child during car rides.