Located in ST louis. MO. . KDR designer showrooms provides the design community with ONE of the finest home furnishings from around the world. Since 1991. The Company has been offering a large selection of window covering products in addition to some of the World's leading manufacturers in fabrics. WALLCOVERINGS. Furniture and accessories AS well AS window treatments. KDR designer showrooms offers its clients a number of products. Such AS accessories. FABRIC/TRIMMINGS. Furniture. WALLCOVERINGS and window treatments.