Thai Airways' B777-300ER aircraft offers two classes of service: Royal Silk Business and Economy. Royal Silk Business features 42 seats in rows 11-22 and Economy Class has 306 seats in rows 31-72. All seats are fitted with AVOD entertainment systems and have access to an in-seat power port. Royal Silk Class seating offers lumbar support and massage features and foot and leg rests are available in both classes.
