This aircraft can be all economy or two class, depending on destination.
Air France's economy cabin offers a 3-3 layout (A,B,C - D,E,F). Where the aircraft is used as all-economy, there are 142 seats on this aircraft, with row 10 offering more legroom.
Seats 1A and 2F are bassinet seats.
Where the aircraft is two class, the business cabin can go back as far as row seven and Premium Eco seats are from row eight to 14.
From Business Traveller.com...