Originally Posted by LatusElAl

ELA, ELB, ELC and ELD - all 744's - have the "new" lie(er) flat seats.
ECA, ECB, ECC, ECD, ECE and ECF - all 777's - also have them.

ELE and ELH have the old SQ biz seats with new upholstery.

When your schedule says 744 or 777, you have the new ones.
When your schedule says 747, its the SQ one's.
I have no idea what's going on with the 767's,