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 of price, comfort, and available amenities. In 1991, EVA Air was the first to introduce Evergreen Class, becoming the first airline to offer this class of service. It was widely acknowledged that the premium economy class has become a standard reflection of what the Business Class was like several decades ago. In some countries, this class has emerged as a response from governments and companies requiring economy class for travel done by staff, while still getting some benefits like airport priority.
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
A travel class is a quality of accommodation on public transport. The accommodation could be a seat or a cabin for example. Higher travel classes are designed to be more comfortable and are typically more expensive.
Italian passenger carriage, showing a "2" denoting second class
Travel class illustrations at the beginning of the 20th century. Representations of the station restaurants of the first and second classes (left) and third class (right). Reliefs of the Iml train station of Metz, France.
The highest class of seating available on the ÖBB Railjet
Dubai Tram Gold Section