ba3492d6_us_A310_300__313__New_Business__Review
[Seat(s)] 31 B [Class] Economy [Seat Type] Standard [Power] Overhead TV [Video] No Power [Review] 
Seat 31 B is an Economy Class seat where the close proximity to the lavatories and galley may be bothersome. This seat may be preferable for those traveling with a companion, as this seat is one of the few coupled Economy Class seats on this plane.
SeatGuru Seat Map Air Transat Airbus A310-300 (313) New Business