Originally Posted by
star_world
It's not - it's a 2-2 flat bed config, with the seats at a very slight angle compared with the cabin wall. Definitely not a herringbone config like VS, AC, etc.
Never having flown business class except for herringbone config -- what do you do if the aisle seat is in the sleep position and the window seat passenger wants to go to the toilet? They have to crawl over the sleeping stranger?
Whether to avoid LHR depends on whether you feel time in the BA arrivals lounge in LHR would be time wasted or extra benefit on your flight. It would mean arriving in DUB later but relatively fresh instead of bedraggled.