Normally we don't Review trains but on this occasion we will make an exception.
What it is: The TGV is a high speed train service operating throughout France
the seat:The size of a coach seat but possibly more padding. The seats had more space and armrest room than coach on an airline. The seats are arranged in rows of two with tables seating four intermixed.
For legroom and a larger table area book a table seat
The seats recline slightly and in the same manner as an American Airlines 737 coach seat( seat moves forward as it goes back so it doesnt imped on space in row behind)