The seat will go 180 flat.. in theory. However, the seats can be a bit worm in the mechanics whichs means that the footrest often does not come all the way up. Not a big problem for me. The seats are a bit narrow but if you are normally sized you should fit ok. I actually sleep well in those seats and much better when comparing to the standard lie-flat C seats. I always go for 1A or 1K which gives you privacy and access to the isle without having to jump over someone next to you.

There is one in-seat power plug to be shared between two seats in 5 of the 6 7442's. If you are on HS-TGY you will not have in-seat power.

http://www.thaiairways.com/thai-serv...nloads/747.pdf