Unity is a roomy, very comfortable executive desk or boardroom chair. Beautiful details and sculptural contours add an elegant aesthetic to Unity, with comfort and support assured. Unity is offered in mid-back and high-back choices, both with polished aluminum arms and either black or polished aluminum 5-star bases, with syncro tilt. Adjustments include: seat height, tilt tension, tilt lock, and backrest height. (Adjustable arm height option available). Unity has Pelvic Balance Point® technology, which ensures that both men and women are supported and comfortable in a chair, and T1-L5 Free Shoulders® design, which allows workers to adopt postures that bring more movement, and more oxygen, to their bodies.