EVA Air credited as pioneer of premium economy cabin class

Premium economy has occupied the space between economy and business class on long-haul flights for more than three decades. The cabin targets passengers who want more comfort than standard economy but are not willing to pay for a lie-flat business seat.

According to the airline, EVA Air introduced the category in 1992, making it the first carrier to offer such a product. The move changed how airlines structure their cabins.

Many carriers now sell premium economy products of their own, some with increasingly elaborate features. EVA Air says it continues to develop its premium service.