Gakko office is a distinctive chair with a comfortable upholstered seat and backrest on a height-adjustable gas piston base which swivels and tilts. The chair has a chromed steel five star base with plastic casters. The folded backrest gives chair extra comfort and futuristic look. The seat has a steel structure with “S” shape springs for extra flexibility and strength. This steel frame is molded by injecting polyurethane foam. Gakko seat is upholstered with a removable zipper and velcro enclosed top-grain leather, PPM or wool fabric slip cover. Gakko office chair may be upholstered with various of other colors as a special order with a minimum of 8 required. The chair is suitable for both residential and commercial use. Gakko is designed by Tayfur Ozkaynak.