Park chairs are often exposed to various environmental contaminants, including bacteria that can lead to antibiotic resistance. To combat this, modern park chairs are designed with antimicrobial materials such as copper-infused coatings or treated plastics that inhibit bacterial growth. These materials disrupt the cell walls of microbes, preventing them from thriving on surfaces. Additionally, some chairs feature smooth, non-porous designs that make cleaning easier, reducing the risk of contamination. Regular maintenance and UV-resistant finishes also help maintain hygiene. By integrating these technologies, park chairs contribute to public health by minimizing antibiotic-resistant bacteria in shared spaces.