Park chairs play a surprisingly vital role in mitigating thermal pollution in urban environments. Unlike traditional materials that absorb and retain heat, modern park chairs are often designed with heat-resistant and reflective surfaces. These materials, such as recycled plastics or coated metals, minimize heat absorption, reducing the urban heat island effect. Additionally, some chairs incorporate perforated designs or light colors to reflect sunlight, further lowering surface temperatures. By choosing sustainable materials and innovative designs, park furniture contributes to cooler, more comfortable public spaces while supporting environmental sustainability. This small but impactful solution highlights how urban planning can address thermal pollution creatively.