With the increasing diversification of consumers' home needs, the functions of furniture products are constantly enriched, showing a trend of diversified development. On the basis of retaining core use functions, various types of furniture have gradually integrated additional functions such as storage and decoration, achieving dual improvement of practicality and beauty. In the design process, designers pay attention to the improvement of space utilization, and skillfully integrate storage functions into furniture design. Through partition design, hidden storage and other methods, the furniture can not only meet daily use needs, but also realize classified and neat items, reducing space clutter. At the same time, the decorative function of furniture has also been valued. Designers make furniture a decorative highlight of the home space through color matching, line design, material selection and other methods, improving the beauty and style of the space. For example, some furniture adopts a simple and elegant line design, with warm colors and delicate materials, which can not only be used as practical furniture, but also play a role in decorating the space; some furniture is equipped with an open display area, which can place decorative ornaments, books, etc., balancing storage and display functions. This diversified function design adapts to the living needs of modern families, can not only solve the problem of space storage, but also improve the home decoration effect, and is widely recognized by consumers. At present, functional diversification has become an important direction of furniture design, promoting the development of furniture products in a direction more in line with consumers' needs and enriching the home life experience.