Koba - Chair - BlackSoft as a cloud while exuding contemporary cool, the Koba chair comes in a distinct black with sumptuous form and curved lines. Curved lines, extra comfort foam filling and solid wood construction make this chair soft and supple at the same time. Product Features Black polyester upholstery over high comfort foam seating with S spring & webbing support. Protective floor glides included Crafted from pine & plywood that meets the standards of the Forest