From the perspective of community life circles, the design strategies and methods of urban furniture were explored. First, the positioning and functionality of urban furniture within community life circles were clarified. Subsequently, based on the case study of urban furniture designs from the"Shanghai Urban Space Art Festival, "the design strategies of urban furniture under the community life circle perspective were summarized from three dimensions including people, events and objects. Furthermore, the specific design methods for supporting the construction of community life circles were discussed from three stages including planning, design and maintenance. This research not only enriches the theoretical framework of urban furniture design but also provides references and guidance for practical applications.