Are polyester fabric outdoor bench covers prone to pilling after repeated use?

Polyester fabric outdoor bench covers are popular for their durability and weather resistance, but many wonder if they are prone to pilling after repeated use. Pilling occurs when fibers break and tangle, forming small balls on the fabric surface. While polyester is generally resistant to pilling due to its strong synthetic fibers, low-quality polyester or improper care can lead to this issue. High-density polyester with tight weaves and UV-resistant treatments tends to perform better. Regular cleaning and avoiding abrasive surfaces can also minimize pilling. Overall, with proper maintenance, polyester bench covers remain a reliable choice for outdoor furniture protection.