A casual dining restaurant (or sit down restaurant) is a restaurant that serves moderately-priced food in a casual atmosphere. Except for buffet-style restaurants, casual dining restaurants typically provide table service. Chain examples include Harvester in the United Kingdom and TGI Friday’s in the United States. Casual dining comprises a market segment between fast-food establishments and fine-dining restaurants. Casual-dining restaurants often have a full bar with separate bar staff, a full beer menu and a limited wine menu. They are frequently, but not necessarily, part of a wider chain, particularly in the US. In Italy, such casual restaurants are often called “trattoria”, and are usually independently owned and operated.