The seat offers the usual Roman-quality and looks even after a year of still good. The Isofix attachment is functional quality and are no riddles. My crumbs sitting comfortably, even on long journeys and also sleeps good at it, because the seat stabilizes the head perfectly. As far as fine. If you have only one car. When frequent changes between two cars but some features fall negatively on: - Inclusion and exclusion of the strap into the holder on the right shoulder becomes quite fiddly. - The seat does not have a carrying handle. You can wear it from the finger grip of the height adjustment of the headrest, then the headrest and the seat unlocked whizzes down. The seat folds when worn down and also have the whole thing is very long and very unwieldy. The seat is not overly heavy, so you take him best in his arms like a child, so that he remains bent. - The Isofix-holding arms must be unlocked to fold and unfold and to Reach adjustment as well as the seat in the comfort position (slightly flatter back angle) by a handle through a slot in respect of the seat. Frequent change of vehicle I surmise that the substance at the site ausleiert sometime. In addition, it takes a bit of practice to do that with the seat on the arm. Nevertheless led for me the time of purchase is no way around this seat over and I have not regretted the purchase. Therefore, there is only one star deduction for the unwieldy structure.