The high back booster seat for children from 100-150 cm combines excellent safety features, high standards of comfort and flexibity that enables easy adjustment, quick installation and space for up to three people in one row. Be Safe welcomes the newest child car seat regulation UN R129-02 by presenting the first booster seat on the market that fully complies with the new safety requirements. Developed for real-life situations, this new Be Safe high back booster seat protects your child with safety features that even go beyond what is required by the regulation. Thanks to its smart features for comfort, safety and space flexibility, the iZi Flex FIX i-Size won the prestigious Kind + Jugend Innovation Award in the category «World of Travelling Kids». Features: Compliant with the new UN R129-02 regulation PAD+ for additional chin and chest protection Lockable ISOfix arms allow for an easy installation and prevent misuse Additional side impact protection (SIP+) Shoulderbelt and lapbelt gu