2 aircraft and 2 cabin layouts, from the 737-800 to the 737-900ER. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 2 Thai Lion Air aircraft here: the Boeing 737-800 and the Boeing 737-900ER.
The Boeing 737-900ER, with 215 seats: 215 Economy in its main layout.
