Summa is a luxurious-looking and versatile office swivel chair that integrates well into both conference rooms and home offices. With its cocooning shape, it conveys harmony, quality and comfort. Thanks to the use of a wide range of materials, the chair can be precision-adjusted to the respective environment. With physical health and protection of the environment in mind, the seat has been made using chromium-free leather. The backrest is available either in an elegant wood or upholstered version.