China Eastern Airlines A350-900

If it is rostered on your flight, usually yes. The A350 pairs a full-flat, aisle-access Business with a quieter, better-pressurised cabin than the older widebodies, which takes the drag out of a long sector. It also carries a dedicated Premium Economy, so there is a genuine middle option between the two extremes.

Yes. The A350-900 carries a dedicated Premium Economy between Business and Economy, with more room, recline and a better service than standard Economy. On the long routes this jet flies it is a sensible step up short of a Business fare.

Behind a cabin divider the bulkhead rows carry the most room for your legs, though nothing stows underfoot there. A window or aisle avoids the three-across centre block, and the front of Economy boards and clears faster than the rear rows by the galleys and lavatories.

Yes. The one-two-one Business seat lies fully flat for sleeping and reaches the aisle from every seat. With the quiet A350 cabin around it, it is the airline's most comfortable long-haul Business, so the aircraft type is worth checking when you book.