Using Expedia's seat preview I noticed that seats D-E-F of the last two rows are reserved on every British Airways flight. I can guess many reasons for that. Does anyone know the answer for sure?
As I said in another question, I'm bringing my parents to visit me here in Sweden next year. My mother is around 280-300 pounds and 5'6" (130-135kg, 1.67m). I am concerned that she might be asked at ...