Eladio Full Back Revolving Ergonomic Office Chair has a simple but modern design. It is made to provide you ergonomic comfort by combining all of its fabulous features: Its full back revolving, fixed armrests, and adjustable headrest allow you to have a healthy and comfortable position for your back and head. Also, because of its class 3 gas lift and the healthy spinal curvature, it allows adjusting the chair's height so anyone can put their feet flat on the floor to have a better lumbar position and avoid any back problems.