UV Light and Upholstery Fading: What to Expect
Why sunlight causes uneven upholstery fading and how to reduce color loss with practical room setup and fabric selection decisions.
UV and visible radiation can alter dye molecules over time, so sun-exposed zones often age faster than shaded zones on the same sofa. This is typical photochemical behavior in textiles.
Practical exposure reduction
Use curtains, UV-filter shades, furniture placement adjustments, and cushion rotation where allowed. Light fastness ratings help comparison, but real exposure intensity remains decisive.