Sustaining Urban Perceived Well-Being Through Routine Park Maintenance: The Roles of Perceived Safety and Restorative Experience

Urban parks, as essential urban green infrastructure, contribute significantly to public health, psychological restoration, and socially sustainable urban living. However, existing research has primarily emphasized landscape aesthetics while paying comparatively limited attention to routine landscape maintenance as an important component of sustainable urban park governance. Drawing on Stress Recovery Theory (SRT), this study examines how landscape maintenance quality influences perceived well-being through perceived safety and restorative experience. Survey data were collected from 278 urban park users in Wangjianglou Park, Chengdu, China, and analyzed using partial least squares structural equation modeling (PLS-SEM). The results indicate that maintenance quality positively affects perceived well-being both directly and indirectly through perceived safety and restorative experience, which serve as significant mediators. Multi-group analysis further reveals demographic differences, with female users demonstrating stronger safety-related responses and older users exhibiting stronger restorative and perceived well-being benefits associated with maintenance conditions. The findings highlight the importance of routine park maintenance in supporting perceived safety, psychological restoration, inclusiveness, and the long-term usability of urban public spaces. The study advances understanding of how maintenance practices shape psychological restoration and urban perceived well-being while providing empirical support for sustainable urban green space management and the achievement of Sustainable Development Goal 11.