Adjustable Heavy Duty Office Chair with Footrest High Back

【Adjustable Reclining Backrest】The high-back design reclines smoothly from 90°upright to 135°relaxation mode, allowing you to work, game, or rest comfortably. Ideal for reducing back pressure and maintaining a healthier sitting posture. 【Smooth Height Adjustment & 360° Swivel】Equipped with an 80mm gas lift cylinder for stable height adjustment and full 360° swivel rotation. Easily match your desk height and enjoy flexible movement during gameplay or office work. 【Retractable Footrest & Oversized Comfort】Relax fully with the built-in extendable footrest, thick headrest, and lumbar support. The extra-wide seat offers enhanced comfort with a 21.9" seat width and 20.9" seat depth, providing more room for long gaming or working sessions. 【Heavy-Duty Base Support】Built with a durable metal frame and reinforced chrome base that supports up to 400 lbs, ensuring long-term stability. Thick padding, wide armrests (6.3"–9.1"), and smooth rolling casters provide a reliable and comfortable seating experience. 【Easy Assembly & Worry-Free After-Sales Service】Comes with clear instructions and all necessary tools for quick, hassle-free assembly. We provide responsive customer support to ensure a smooth and worry-free experience from installation to everyday use.