I need some assistance in identifying where on the following two 777s, under which seats, the electrical boxes are located in economy. The planes are: type77H777-300ER and
type 77S 777-200ER. One person who is traveling with us wears a leg brace and I am trying to determine which seats have no electrical box under it for maximum leg space. My understanding is that the center seat on the sides have no electrical box. Is this correct? What about the window and aisle on the sides and the center 4 seat arrangement? Thanks for your assistance.