Are pine outdoor ottomans prone to discoloration from air pollution?

Pine outdoor ottomans can indeed be susceptible to discoloration due to air pollution, especially in urban or industrial areas. Pollutants like sulfur dioxide and particulate matter can react with the wood's surface, causing fading or yellowing over time. To minimize this, consider applying a protective sealant or UV-resistant finish. Regular cleaning with mild soap and water also helps remove pollutants before they cause lasting damage. For long-term durability, opt for treated pine or store ottomans indoors during periods of high pollution. While pine is a naturally beautiful material, its softness makes it more vulnerable than hardwoods to environmental stressors like pollution.