Enhanced Gaming Chair Comfort: Features 4D armrests and a massage lumbar pillow with a universal USB port for superior back support. Dynamic Seating Options: Includes 360°swivel, ultra-smooth wheels, adjustable 90°-170° recline, 20°rocking, and a retractable footrest, supporting up to 350 lbs. Beyond Gaming: Ergonomic design with multi-contact wing back for lumbar, along with adjustable neck support and a footrest for all-around comfort. Durable & Sustainable: Constructed with a strong alloy frame, high-quality hand-stitched PU leather, 5-inch dense foam, and an upgraded LANT gas system for longevity. Simple Setup: Quick to assemble with our clear manual. Backed by round-the-clock customer service, a one-month replacement service, and a one-year warranty.