COMHOMA Mesh Office Chair, engineered to transform your workspace with superior comfort and adaptability. This premium ergonomic chair features a spacious 21.2-inch seat width—wider than standard office chairs—providing ample room for unrestricted movement and enhanced comfort, especially for extended sitting sessions. Designed for ultimate customization, its 3D lumbar support dynamically adjusts to your spine’s natural curve, while the multi-directional headrest rotates 60° and adapts vertically/horizontally to cradle your neck and shoulders, whether you’re working, gaming, or reclining. The 2D armrests adjust in height to align perfectly with your posture. Unwind effortlessly with the retractable footrest and 135° tilt-back function, enhanced by a 3-angle lock for personalized relaxation. The computer chair’s high-resilience breathable mesh upholstery keeps you cool, while the reinforced steel frame and SGS-certified Class-3 gas lift ensure robust durability (supports up to 350lbs). The adaptive seat depth, generous 21.2-inch seat width, and waterfall-edge seat pan work synergistically to reduce pressure on your thighs and legs, promoting healthy circulation. Ultra-smooth PU casters glide quietly across any floor without scratching. Combines cutting-edge ergonomic innovation with modern aesthetics, backed by a 1-year warranty, this desk chair redefines workspace comfort, blending spacious design, targeted support, and premium materials for all-day productivity and relaxation. Upgrade your seating experience—where every inch is crafted for your well-being.