Axkid Boostkid Shell Black

Boostkid High-Back Booster Seat – Safety and Comfort That Grow With Your Child

Boostkid is a forward-facing high-back booster seat designed to support growing children with safety, comfort and flexibility. Featuring an adjustable headrest, padded backrest and protective side wings, it offers reliable protection combined with premium comfort. Its sleek, lightweight design makes everyday handling easy, while high-quality textiles ensure a pleasant ride on every journey.

Key Information

Age range: approx. 4–12 years

Child height: 100–150 cm

Installation: ISOFIX and/or 3-point vehicle seat belt

Regulation: UN R129 compliant

Safety and Comfort, Every Mile

Boostkid meets the UN R129 safety regulation, providing dependable protection for older children. Deep, supportive padding enhances comfort while maintaining excellent impact protection in the event of a collision.

Designed to Grow With Your Child

Certified for children from 100 cm up to 150 cm (approximately 4 to 12 years), Boostkid adapts as your child grows, delivering long-lasting safety and comfort.
Please note: Axkid recommends keeping children rear-facing for as long as possible, preferably up to 125 cm.

Designed for Families on the Go

Thanks to its lightweight construction, Boostkid is easy to move and transfer between vehicles. The integrated belt guide ensures correct positioning of the seat belt across the child’s shoulder and pelvis, maximising both safety and comfort.

Hassle-Free Installation for Parents

Boostkid installs easily using ISOFIX and/or the vehicle’s 3-point seat belt, making it compatible with all car sizes. Extendable ISOFIX connectors enhance stability and secure the seat firmly in place.

Adaptable, Compact and Practical

Every child is different, and Boostkid is designed to adapt. Its compact footprint fits seamlessly into any car, while the spacious seat and armrests provide comfort for children of all sizes. Once the child outgrows the high-back configuration, the backrest can be removed, allowing the seat to be used as a booster cushion.

Support That Grows With Your Child

With 10 headrest positions and memory foam cushioning throughout the backrest and seat base, Boostkid evolves with your child, ensuring a smooth and comfortable ride at every stage.

Technical Specifications

Width: 44 cm

Height: 61 cm

Weight: 4.85 kg

Approved height: 100–150 cm

Seat type: High-back booster seat

Installation: ISOFIX + seat belt

Vehicle compatibility: Suitable for all car sizes

Care: Covers removable and machine washable at 30°C