Leather SwatchesMeasurements: H 31.75" W 24.25" D 20.5" Seat H 18.75" Materials: Molded reinforced polyurethane shell; contoured plywood seat; steel leg base; seamless tubular steel legs with polished chrome finish. Boucle: Knoll Classic Boucl; upholstery, 52% wool, 48% nylon. English Accent: Knoll Textiles English Accent upholstery, 76% cotton, 22% wool, 2% nylon. Field Day: Knoll Textiles Field Day upholstery, 100% polyester. Haze: Knoll Textiles Haze upholstery, 62% polyester, 38% acrylic. Leather: Spinneybeck® semi-aniline leather upholstery.