5-point harness: the 5-point harness system, which automatically grows with the child, offers optimum protection for small passengers up to a height of 120 cm and a maximum body weight of 23 kg. In the size category from 100 to 150 cm, the 5-point harness can be easily stowed away on the back of the child seat. This means your child can travel safely and comfortably. Magnetic holder: Thanks to the magnetic holders, the shoulder straps can be easily attached to the right and left of the seat. No more fiddling or tangling - the Flux Isofix eXT i-Size saves you time and effort. Side impact protection: The Flux Isofix eXT i-Size has special protectors on the headrest and therefore protects your child's head and neck particularly well. Thanks to the positioning of the side impact protection, your child can still look out of the window comfortably. The child car seat explained in detail: theFlux Isofix eXT - the perfect combination of safety, comfort and flexibility. The i-Size child car seat offers a 14-position height-adjustable headrest, a removable comfort insert and a 5-point harness system that automatically grows with the child and is suitable for small passengers up to a height of 120 cm and a maximum weight of 23 kg. The magnetic holders for the shoulder straps provide additional comfort when getting in and out. Alternatively, you can switch to the vehicle's 3-point harness from a height of 100 cm; the 5-point harness can be easily stowed away in the child car seat. A real highlight: special protectors on the headrest provide increased side impact protection and make travelling in the Flux Isofix eXT particularly safe. In addition, an integrated sensor supports the correct installation of the seat. Incidentally, the child seat can be installed using Isofix in combination with Top-Tether and from 100 or 120 cm with the vehicle's 3-point belt. We wish you a safe journey.