The Master Gaming Seat boasts the world's first modular design, offering height-adjustable headrest and 4D integrated lumbar support. You can easily customize the lumbar support's depth and height to achieve ideal spinal alignment. Crafted for ultimate relaxation, the chair features high-density, slow-rebound memory foam for neck support. The extra-wide headrest ensures maximum comfort and flexibility, adapting to your head's unique shape. With 4D armrests, the chair dynamically supports your forearms and alleviates shoulder pressure. Its 90° to 135° reclining backrest allows you to find the perfect position for gaming, working, or relaxing. Built for durability, DXRacer uses a multi-functional tilt mechanism and Class 4 hydraulic piston, certified by SGS and compliant with BIFMA standards. The reinforced wheelbase and wider casters provide stability and smooth swiveling. To ensure its reliability, the Master Gaming Seat undergoes rigorous testing, withstanding 300,000 cycles of tilting, 60,000 cycles of hydraulics rotation, and 5,000 cycles of swiveling with obstacles. Experience gaming in utmost comfort with the DXRacer Master Gaming Seat, and elevate your gaming world today. Get the best price and enjoy the best-in-class features for an immersive gaming experience.