Acetate: Developed as imitation silk, acetate can withstand mildew, pilling, and shrinking. However, it offers only fair resistance to soil and tends to wear, wrinkle, and fade in the sun. It’s not a good choice for furniture that will get tough everyday use.
Acrylic: This synthetic fiber was developed as imitation wool. It resists wear, wrinkling, soiling, and fading. Low-quality acrylic may pill excessively in areas that receive high degrees of abrasion. High-quality acrylics are manufactured to pill significantly less.
Nylon: Rarely used alone, nylon is usually blended with other fibers to make it one of the strongest upholstery fabrics. Nylon is very resilient; in a blend, it helps eliminate the crushing of napped fabrics such as velvet. It doesn’t readily soil or wrinkle, but it does tend to fade and pill.
Olefin: This is a good choice for furniture that will receive heavy wear. It has no pronounced weaknesses.
Polyester: Rarely used alone in upholstery, polyester is blended with other fibers to add wrinkle resistance, eliminate crushing of napped fabrics, and reduce fading. When blended with wool, polyester aggravates pilling problems.
Rayon: Developed as an imitation silk, linen, and cotton, rayon is durable. However, it wrinkles. Recent developments have made high-quality rayon very practical.