Ergonomic Office Chair with Headrest, Lumbar Support, Black Breathable mesh high-back adjustable headrest, padded seat, and flip-up armrests...

Ergonomic Mesh Desk Chair: This high-back office chair provides ergonomic support, featuring a sizable adjustable headrest, retractable padded armrests, a movable lumbar pillow, a rocking function, and a 3.7-inch adjustable seat height range, delivering tailored comfort for extended work or study sessions. Foldable Armrest Design: This ergonomic chair is crafted to conserve space, enabling you to tuck it under the desk when not in use. Its adjustable arms ensure compatibility with desks of varying heights. Foam-padded armrests provide comfort for your forearms and hands. Cushioned Seat & Mesh Backrest: The extra-large cushioned seat, measuring 20.5' W and 20' D, is resilient and resistant to deformation, offering excellent support for prolonged sitting. The high mesh backrest, wrapped in breathable mesh, ensures a cooler seating experience and comprehensive back support. Sturdy Construction: This computer chair is constructed with a long-lasting polyester mesh backrest, a robust plywood frame, and a sturdy nylon base, providing a stable seating experience. With a 300 lb weight capacity and a generous sitting area, this desk chair is suitable for most individuals. Convenient Mobility: This big and tall office chair is fitted with nylon swivel casters, allowing users to move effortlessly with the chair through a 360-degree rotation. The durable materials of these five casters ensure smooth and steady mobility