Available in a variety of widths, see tearsheet for chart Back: Tight back hybrid frame built with solid beech and CNC-cut-cabinet grade birch plywood components, fully hand sprung seat with sprung back Seat: Tight seat - all nautral upholstery fillings combining hair, latex, wool, and bamboo COM: See tearsheet for chart COL: Available on case by case basis Handmade in the U.S.A