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The CHIPOLINO SONIC child booster seat is designed for children 125–150 cm tall and offers secure ISOFIX attachment or vehicle seat belt only. It features an ergonomic shape, comfortable armrests, and an easy-to-wash cover. Approved to ECE R129 (i-Size) for enhanced safety including side-impact testing.

Fast and secure ISOFIX installation

Firm ISOFIX anchoring minimizes movement during sudden braking and increases child safety.

Ergonomics and comfort on every trip

Spacious seat with soft padding, armrests, and back support for comfort even on longer journeys.

Proven safety according to ECE R129 (i-Size)

Tested with advanced Q-dummies including side-impact tests. Proper belt routing thanks to the adjustable clip.

The CHIPOLINO SONIC i-Size booster delivers reliable protection and maximum comfort for every ride. Thanks to the ISOFIX system, installation is quick and intuitive; the seat can also be used with a three-point vehicle seat belt only. The ergonomically shaped seat and armrests ensure comfort even on longer trips.

The model meets the strict ECE R129 (i-Size) standard, which includes modern crash tests with Q-dummies and side-impact testing. The practical cover can be easily removed and washed, keeping the seat clean and hygienic over time.