Cosi, Inc. owns, operates and franchises fast-casual restaurants. The Company sells made-to-order hot and cold sandwiches, hand-tossed salads, bowls, breakfast wraps, Cosi Squagels, hot melts, flatbread pizzas, S'mores and other desserts. It offers food and beverage products for four dayparts, such as breakfast, lunch, snacking and dinner. It features its hearth-baked signature Cosi bread in two varieties, Original and Multi-Grain. Its catering offerings include breakfast baskets, lunch buffets, box lunches, dessert platters, parfait bars, hot soups, steel-cut oatmeal and its menu offerings. Its restaurants are located in a range of markets and trade areas. Hearthstone Associates, LLC is the Company's subsidiary and Hearthstone Partners, LLC, a wholly owned subsidiary of Hearthstone Associates, operates 15 Hearthstone Cosi restaurants.