British Airways Premium Economy is a travel class designed to offer passengers an upgraded experience with extra comfort, enhanced services, and additional benefits compared to standard economy class. Also known as World Traveller Plus, British Airways Premium Economy provides travelers with spacious seating, greater legroom, and a more relaxing in-flight environment. The seats in British Airways Premium Economy are wider, come with adjustable headrests, footrests, and lumbar support, and offer more recline, allowing passengers to enjoy a more comfortable journey.