What is one effect of sunlight on upholstery fabrics?

Sunlight has a significant impact on upholstery fabrics, primarily causing fading and deterioration over time. Ultraviolet (UV) rays in sunlight can break down the chemical bonds in the dyes used in the fabric, leading to fading of colors and a loss of vibrancy. Additionally, prolonged exposure to sunlight can weaken the fibers, resulting in deterioration that might manifest as fraying, cracking, or loss of strength in the fabric.

While other effects of sunlight might seem plausible, such as enhancing the color or preventing soil accumulation, they do not accurately reflect the primary impact of sunlight on upholstery materials. Understanding this effect is crucial for maintaining the appearance and longevity of upholstered furniture.