Thonet stack chair, with dark brown vinyl seat. Patterned seat back. Maple veneer arms, with chrome frame. Price: $145 / (65) Available Buy 6 for $123.25 each and save 15% Online or in-store. Discount automatically applied to shopping cart. Valid through 7/31/14 Thonet Stack Chair (Dark Brown)   If you have office furniture needs, Office Furniture Center is a nationwide provider of cost-effective workstations, desks, credenzas, seating, filing, reception and conference furniture. Our entire inventory of affordable office furniture is located in Chicago; to browse our selection, please visit officefurniturecenter.com.