Enfasafe Hero i-Size Highback Booster Car Seat is R129 tested and approved from 4 – 12 years (100 – 150cm). This booster seat has easy- to-install ISOFix anchorage and reinforced side impact protection for maximum security. Grows With Your Child This highback booster car seat is built to grow with your child. Featuring 10 headrest positions, the Hero booster seat has 10 headrest positions and 4 adjustable recline positions to ensure your child’s comfort as they develop. Luxury, durable and super soft fabrics allow for peaceful naps on those longer journeys.