I haven't flown business class on other airlines, but was under the impression the extra room came front-to-back instead of side-to-side. I am ever grateful for rising armrests myself, but having watched that Airline show on A&E - if anyone hasn't seen it, it's a MUST see - I feel a little better equipped to address flight issues. You might even want to check out 2 1st class prices vice 3 coaches - for comfort reasons. You never know when you'll run into a deal. Have a joyous trip.
