The Variable Plus is an advancement of the iconic Variable™. Featuring a fixed backrest with an upholstered cushion, the chair inspires you to vary between a wider range of sitting positions, while still providing the unparalleled functionality of the original kneeling chair. The backrest provides support when leaning back or shifting your weight forward. The shin cushions offer support while you focus on the task in front of you. The curvature of the wooden runners is optimized, ensuring that finding and holding a balanced position is both effortless and intuitive. Variable Plus is suitable for use by any standard height table. The chair is available in a natural or black finish, and a wide range of upholstery fabrics and colors. The wooden parts are made from layers of beech and ash veneer.