The novelty of architectural design and the future development and speed mode of container buildings are important characteristics of capsule house buildings that are superior to other building types. A good design can accelerate the popularity of the capsule room commercial body and increase the exposure rate. The following principles should be observed when designing:

The modular nature of the structural unit of the capsule room gives it the characteristics of independent functional units of the building. At the same time that it exists independently, through the ingenious use of architectural design techniques, it can quickly split the functional space of the container building, and the space of a capsule room unit is cleverly designed to become a unique use space with practical functions of architecture.

A small architectural space can achieve the sense of demand for a large architectural space through the cascading design of the capsule room, increase the demand for the actual use area of the building through the cascading design, and achieve a unified aesthetic of balanced and stable architectural shape.

The principle of combinability of capsule rooms refers to the characteristics of a horizontal and vertical extension of the capsule room to its mass. Through the combination of boxes, the capsule room achieves the continuation of a function and a continuation of a design, which meets the requirements of the architectural design form following the function.

The design principles of the capsule room show the design of the large cantilevered space of the container building. It is mainly to extend the space of the container building, and the architectural design shape of the overall container building is more functional while ensuring the aesthetic design sense of the architectural shape, and the formation of the sense of building space.