Hightower | In answer to US client demand, the roomier, softly curved design of the FourSure® chair can be specified with 9 design-forward powdercoat colors. FourSure® has the durable shell users have loved for years, with a more generous seat and organic curves. FourSure® is the perfect choice for workspace, meeting, lecture and dining areas. Superior lumbar support thanks to the recognizable “V” back. The addition of a seat pad or interior upholstery can add even more interest to this beautiful chair.