Do you know what the actual fabric composition is? Ask for "Microfiber" here and they will bring a roll of roof insulation!
Apparently, the composition is determined by the what the material will be used for... more from wikipedia:
"Microfiber or microfibre refers to synthetic fibers finer than one or 1.3 denier or decitex/thread.[1] By comparison, microfiber is 1/100th the diameter of a human hair and 1/20th the diameter of a strand of silk. The most common types of microfibers are made from polyesters, polyamides (e.g., nylon, Kevlar, Nomex, trogamide), or a conjugation of polyester, polyamide, and polypropylene (Prolen).[2] Microfiber is used to make mats, knits, and weaves for apparel, upholstery, industrial filters, and cleaning products.. The shape, size, and combinations of synthetic fibers are selected for specific characteristics, including softness, toughness, absorption, water repellency, electrodynamics, and filtering capabilities."
Sorry, I'm not sure what the composition is of the suede-like upholstery fabric (we've removed the tags from our furniture that said "Do not remove under penalty of law"

), but it looks good and is durable, washable, and very comfortable.