Research on the Impact of Public Interior Design and Spatial Layout on User Behavior

In modern society, the design of public places is crucial for providing a positive user experience and services.However, many interior designs in public places do not fully consider user behavior and needs, leading to unsatisfactory user experiences.Therefore, this article conducts in-depth research on perceptual factors such as visual, auditory, and tactile perception, as well as spatial layout and functional requirements.It is found that reasonable indoor design and layout have a significant impact on user emotions, behavior, and satisfaction.Corresponding optimization measures are proposed, including user participation and customized design, optimizing spatial streamline, improving environmental comfort and quality assurance, and advocating green and sustainable design.By meeting the personalized needs and promoting environmental awareness among users, excellent public interior design creates a more attractive and functional spatial environment.This, in turn, enhances social interactions, learning, work, and leisure activities, ultimately improving the overall quality of life in society.I hope this study can provide valuable references for future design and practice, enhance user comfort and satisfaction, and foster ongoing progress and innovation in public space design.