Extra legroom is the primary draw to premium economy, but depending on the airline, you may also receive wider seats, deeper recline, upgraded food and beverage service, an amenity kit and priority service at the airport.

Yes, food in premium economy is typically a significant upgrade from the standard economy cabin. While economy meals are often served in plastic containers with plastic utensils and a single-tray layout, premium economy often mimics a business-class dining experience. Passengers can expect multi-course meals served on real chinaware with metal cutlery and linen napkins. The menu options are more varied and often include high-quality ingredients, such as better cuts of meat, fresh salads, and artisan desserts. Many airlines also offer a pre-departure beverage, upgraded wine lists, and "on-demand" snacks throughout the flight. Furthermore, some carriers allow premium economy passengers to pre-select their main course from an expanded menu before the flight, ensuring they receive their first choice. This culinary shift is designed to bridge the gap between the functional nutrition of economy and the luxury of business class.