Definition: The seating tier on an aircraft, determining comfort, space and service quality.
Types:
- Economy: Tight seating, minimal perks.
- Premium Economy: 5 to 7 inches more legroom and enhanced meals.
- Business Class: Lie flat seats, priority boarding and premium dining.
- First Class: Suite-style privacy, gourmet meals and chauffeur service.
Importance: Generally Airlines are doing the revenue based on the different cabin class services.