Among the transatlantic A321neo business class seats I've seen, JetBlue is the most amenity-heavy with sliding doors and a unique front-row "Studio." ...

Iberia's new Airbus A321XLR business-class lacks a sliding door, but I think it'd be redundant and take up unnecessary space.

Iberia's new Airbus A321XLR business-class lacks a sliding door, but I think it'd be redundant and take up unnecessary space.

Philippine Airlines will upgrade its flagship business class to international standards as a new fleet of Airbus A350-1000 takes to the skies from the end of this year. The A350-1000s will be crowned ...