good stabilization of the child in the seat - the seat can be individually adjusted by Velcro straps and a Klippgurt and includes, as shown in the photo, the entire upper body, so that optimum stabilization is ensured.
soft and odorless material in the seat processing - the seat does not cut the legs one, not even among the poor, and does not chafe. The material does not smell and is machine washable.
enough space between the head and (blue here) belt - even if the small treasure moved his head back and forth, his face / cheeks or ears scrubs not on the side straps. (Also depends on the intensity of the movements of the head, but please, if I do not open a door before I run just before it;))
enough space between the head and bracket - space enough for my mouse (63cm 5.5kg) roughly comparable as in the photo so 15-20cm square .. the inside or has put out one then but it is something to watch out that one of the plugs not to bow before the Dassel skin. Could love be so a little longer, for a star deduction.
easy put in and get out - the first time a little tricky but doable. Here you have to wonder what you want! A stabilizing, close to Legends seat, then you just have to fumble something; or baggy socket (as with hops Storchenmühle), in which one the child simply puts into it. The first 2 to 3 times it's a bit fiddly, but then I had the hang of it and my little one (5 months) will help me even a little with.
fine workmanship of the components - Although a lot of plastic was processed, the product appears to be stable and high quality. As already mentioned, without conspicuous odor.
These were the most important criteria for me ... To mount is to say foolproof! Simply clip on the door frame, ready! This should not be much wider than Allerding 18cm!