CTS can be turned into functional kitchens and offices by adding insulation, cutting doors and windows, and installing equipment such as kitchen appliances and an HVAC system. What Are The Sizes Or Dimensions Of The Container Cafe/Restaurant? The dimensions of a Container Cafe or Restaurant can vary based on several factors, including the specific design, customization requirements, and the number of shipping containers used in the construction. Standard shipping containers come in various sizes, with the most common being the 20-foot and 40-foot containers. Here are the typical dimensions for these standard containers: