Vitra Ergonomic Adjustable Swivel Office Chair, covered in black and white striped fabric, chrome and black composite base on five casters, marked "Vitra / Ergonomics Approved / Made in Germany" to underside. 39.25" H x 19.75" W x 26.25" D; seat: 20.75" H. Provenance: From a Riverside Drive Collection. Keywords: Modern Furniture, Designer, German, Seating, Desk Chair, Rolling, Wheels, Interior design, Decorative Arts