Both pieces have a light beige tweed upholstery with bent rosewood veneer, over a plywood frame. The seat of the chair swivels on a cast aluminum base, with glides that are threaded so that the chair will remain level. Has the Herman Miller nameplate and 50th Anniversary Label (1965-2006). They're all original certified Herman Miller pieces acquired when the consigner was an employee of Herman Miller in the 2000s. Label dates the chair to 2006. This chair and ottoman were on display at the New York Exhibition of the ICFF (The International Contemporary Furniture Fair) in May 2006 and Neocon Chicago in June 2006.