I have no retailers in my area where I would be able to see how this fits in my car, pergeot 2008, I can find the specifications online however not for the size when the seat is reclined which I have been told I would need to as LG is 10 months. She is very tall so like the idea of the long back length lasting her. However am concerned about space my both me and my partner are also tall. Does anyone know how much space this takes up when it is reclined?