Seating classes refer to the different categories of seating arrangements available on transportation services, such as airplanes, trains, and buses. These classes are typically divided into economy, business, and first class, each offering varying levels of comfort, space, and amenities. Economy class is the most affordable option, while first class provides the highest level of luxury and service. In addition to comfort, seating classes can also affect the overall travel experience. Business class often includes perks like priority boarding, access to lounges, and enhanced meal options. The choice of seating class can influence both the cost of the ticket and the quality of the journey.