Park chairs, often exposed to moisture and shade, are prone to moss growth, which can affect both aesthetics and durability. To combat this, many modern park chairs are made from materials like aluminum, treated wood, or plastic, which resist moss naturally. Additionally, some designs incorporate slatted surfaces or elevated legs to improve airflow and reduce moisture retention.

Regular maintenance, such as cleaning with mild soap or vinegar solutions, helps prevent moss buildup. For long-term protection, applying moss-resistant coatings or placing chairs in sunnier spots can be effective. By choosing the right materials and adopting simple care routines, park chairs can remain moss-free and functional for years.