Grows with your child—suitable from 15 months to 12 years (76–150 cm / 9–36 kg)
Installs with a standard 3-point seatbelt—great for cars without Isofix
Soft, breathable fabric and ventilated mesh sides for extra comfort
Side protection keeps your child’s head and shoulders safe
Removable modular insert for smaller kids; deep seat for older ones
5-point padded safety harness
11-position headrest adjusts with the harness
Washable, easy-to-remove cover
Complies with the latest R129 i-Size safety standards
Description
The Kinderkraft Comfort Up i‑Size car seat is a multi-stage child car seat designed to ensure safety and comfort for children measuring from 76 to 150 cm in height, roughly covering ages from 15 months to 12 years. This seat complies with the latest ECE R129 i‑Size standard, ensuring high safety performance through enhanced side-impact protection and improved head and neck security during collisions. It features a robust and impact-resistant shell that absorbs and disperses energy efficiently in case of an accident.
The seat is equipped with an 11-position adjustable headrest integrated with a height-adjustable five-point harness system. This synchronization allows the harness to automatically adapt to the child’s height when the headrest is repositioned, providing optimal safety and ergonomic fit throughout the different growth stages. For younger children, the Comfort Up i‑Size includes a three-piece, modular insert made from soft foam and breathable fabrics to provide proper support for the head, lumbar region, and hips. The insert can be customized or removed entirely as the child grows.
The car seat is installed using the vehicle's standard three-point seat belt system, offering broad compatibility with most car models without the need for ISOFIX. The backrest has a recline function that allows it to better align with the car seat’s angle, enhancing the fit and passenger comfort. Ventilated mesh panels along the sides of the seat improve air circulation, making it more comfortable in warmer weather. The materials used are skin-friendly and the seat cover is removable and machine-washable for easy maintenance. Additionally, the harness can be tucked away when the child transitions to using the car’s seat belt, turning the Comfort Up into a Group 2/3 booster seat, effectively extending its usability up to 36 kg or 150 cm.
Note: Video is for Demonstrational purposes only
Overview
Recommended AgeSuitable for 15 months - 12 years (up to 36kg)