Experience ultimate comfort and durability with our heavy-duty office chair, supporting up to 500lbs via a 4-stage pneumatic cylinder and reinforced metal frame. Adjust 5-level lumbar support and armrests for personalized posture, while the breathable mesh and high-resilience cushion keep you cool during long hours. Enjoy 90°-135° recline with a pull-out footrest for work or relaxation, plus silent 360° casters and easy tilt control. Assembles in 20 minutes with expert support—ideal for heavy users seeking ergonomic, long-lasting seating. Ophelia & Co. Upholstery Colour: Black