1.) the three-way adjustable headrest in the backward tilting, in order to prevent the tip forward of the head during sleep and
2.) the ability to carry in addition to the reclining headrest in the reclining position while driving with one hand the child (depending on where the child seat is mounted in the car, just diagonally reach behind and already the child's sleeping position. In the other, well-known providers you would have for this tiny, but for the child in my view, very important "trifle" remain a special trip to a car park and stand in order to bring the child in prone position, since the button for the back, in the back to Search is).
What me, even after many consultations in specialized stores not understood until now, is the lack of other known car seat suppliers ability to easily adjust the reclining position while driving. In the group I the lever for reclining position almost everywhere between the front legs and thus even while driving is adjustable. As soon as it goes but in the Group II / III, there are only Cybex as single manufacturer who can come up with reclining position + in addition also tilt adjustable headrest.
Further advantages of Cybex x-fix in my opinion the total easily removable pieces of cloth, to wash them in the machine. Just a few snaps open and the reference is already down here - and just as quickly above. Am extremely pleased with this Cybex model and can recommend this child seat from the obvious in describing additional security points and the excellent user friendliness highly enough.