The 675 chair, designed by Robin Day in 1952, is a timeless piece that has remained unchanged since its inception. It features a walnut veneered plywood back, a chrome-plated steel frame, and a leather upholstered seat pad, providing comfort suitable for home office or dining settings. The dimensions of the chair are 625mm in width, 810mm in height, and 510mm in depth. This classic design is available through Case Furniture, located in London.