Alden Design High Back Ergonomic Mesh Office Chair with Adjustable Padded Headrest, Black

Solid Construction: This computer chair is equipped with a breathable polyester mesh backrest, reliable plywood frame and premium nylon base, bringing a stable and comfortable seating experience. Featuring a 300 lb load capacity and spacious seat space, this chair fits most daily office users perfectly. Adjustable Seat Height: Lift the lever under the seat to easily adjust the seat height, allowing it to shift between 18.3 and 22 inches smoothly. Our computer chair also features a rocking function that allows relaxation during the break. Padded Seat & Mesh Backrest: Boasting an oversized padded seat measuring 20.5''  wide and 20'' deep, it stays elastic and resists deformation, delivering excellent support for prolonged sitting. Meanwhile, the tall backrest covered with breathable mesh keeps you ventilated and provides full back and lumbar support. Versatility: With a sleek, see-through look and a series of customized features, this ergonomic office chair is ideal for study rooms, offices, homes, hotels and libraries. Specifications: Materials: Polyester Mesh, Foam, Plywood, Nylon, Plastic, Iron, PP; Color: Black; Assembled Dimensions: 25.5'' W × 25.5''D × (49-53)'' H; Maximum Weight Capacity: 300 lb.