Early 20th Century swivel tilt office, desk in the Vienna Secessionist school, made in the USA by Heywood Wakefield. circa 1900- 1920's. The chair is in very good, clean and working condition, showing only light cosmetic wear, normal and consistent with age. Adjustable in height, dimensions as follows: Total H in extended Position 37.5" x Seat H 21" Total H in lowered position 33" x Seat H 17" W 16.5" x D 16"