Thai seem to have an odd layout for the outside seats, all face forwards but are staggered so one is a true window seat with aisle access and the next one a true aisle seat with its window a full seat width away.
Also they have a three point lap and diagonal safety belt system like a motor car but not an inertia reel type.
After looking at "Seat Guru" I notice the complete layout is off set. Outer rows numbered seats are 12A, 14B, 15A, to 24B and the other side 12K and 14J whilst the centre rows are 11D & G, 12E & F with rows 12 to 23 being half a row behind the outside rows.
Last edited by Pom Pax; 21st Oct 2016 at 19:15.
Reason: Added 2nd paragraph.