This document discusses key considerations for restaurant design, including definitions, history, and types of restaurants. It covers topics like anthropometry, circulation space, dining areas, kitchen layouts, lighting, seating, and other interior and exterior design elements. Three case studies of existing restaurants are presented: Timmur Restaurant in Siraichuli, Riverview Restaurant, and Blufish Restaurant. Blufish's concept was to create an underwater-themed space using hand-drawn patterns. Key areas of a restaurant like the kitchen, dining room, and restrooms are compared across the three case studies.