The 1989 Charles Pollock for Knoll Brown Leather Desk Chair is a high-quality office chair designed for executive use. Made in the United States, this desk chair exudes a stylish and professional look with its brown leather upholstery. The Charles Pollock for Knoll brand ensures a reliable and durable product that is perfect for any modern office setting. Ideal for business professionals seeking a comfortable and elegant seating option. 26"/ 27"/31" some scuffs on the frame and one scuff on leather see pictures for details date unknown I'm guessing 1980's