Soft decoration design is an important part of interior design of hotel apartment. It mainly covers home design and furnishing design. Soft decoration design affects the construction of the whole indoor space atmosphere to a great extent and reflects the grade and quality of the whole hotel apartment. Therefore, it is very necessary to control the soft decoration design of the hotel apartment. Three aspects need to be grasped in the design process. The first is to force the scale and proportion of soft decoration. For example, the size of home and furnishings should be determined according to the indoor space of hotel style apartments, not too large or too small. The second is the coordination of color matching. For example, the use of contrast color and the use of the same color system need to be determined according to the indoor situation of the hotel apartment, and the character of the design should be reflected in the color and so on. The third is to distinguish between primary an