First of all, this is the wrong forum for this question. 2nd start a new post in the right forum instead of digging up a 7 year old post.
Please

Thank you
Have a nice day

 

here is my sons huge car seat, it fits perfectly inside the bottom cushion and with the belt strapped thru it
doesn't mess up the leather and it sets really secure. I place a small airline style blanket under it to keep any stuff the boy may bring into the equation. The only thing I don't like is they don't make kick shields that I have found that work so I keep the seat a little more fwd then it looks like it should be lol....