Janesville, Wisconsin. The Denali Home Collection is a division of Monterey Mills, a major manufacturer of pile or fleece products for over 60 years. Denali Home trademarked their Microplush(r) fabric, a soft and luxurious fabric made out of fine, acrylic fiber that's also machine washable and non-pill. Their products offer a distinctive lodge look for home decoration. Their faux fur Ranch Mink and Cheetah throws are dry clean-only.