Our daughter is January 3 and because it is very tall for her age, it was high time for a new seat. Since the Cybex heard repeatedly about the test winners, this brand was the first choice. For the M-fix Solution Gold we decided, since he is also still made of breathable material. Our little one is super happy with the seat (it is now a major), which is very convenient and easy to install. The reclining headrest is super. You can sleep without her head fall forward. The seat has convinced us in every respect! Would recommend it only.