Premium economy class, also known by brand names which vary by company, is a travel class offered on many airlines. It is usually positioned between standard economy class and business class in terms
Delta Air Lines Airbus A350 Premium economy class seats
Old premium economy class seats on EVA Air.
An Air New Zealand premium economy class galley bar in 2011
A Japan Airlines premium economy class cabin in 2012
Business class is a travel class available on many commercial airlines and rail lines, known by brand names that vary by airline or rail company. In the airline industry, it was originally intended as
Business-class seat on a Cathay Pacific Airbus A330-300. Visible on the right hand side of the seat is controls to operate the recline, as well as a remote control for the in-flight entertainment system.
Business-class seats on a Biman Bangladesh Airlines Boeing 777-300ER en route to Dhaka from Jeddah.
Qantas' Airbus A330 business-class seat with mattress overlay
Qantas' business-class seat in lie-flat mode