Premium ergonomic engineering for intensive daily use. The MASTER is built for power users who spend 10-12+ hours at their desk - remote professionals and serious gamers who demand more from their seating. Features include 3D adjustable armrests for precision positioning, 135° recline for proper recovery between sessions, and your choice of breathable mesh or fabric seat construction. Available in red or blue. When your chair is your workstation for half your life, the details matter.