Ergonomic design according to ergonomic standards, a comfortable office chair that provides ideal body support during long working hours, with a highly breathable mesh back and an adjustable headrest. It has 3D adjustable armrests adjustable in several directions (up and down, front and back, up and down), with lumbar support and a high-density sponge-padded seat for better comfort. Equipped with a three-position back tilt and control system, a hydraulic lift and lower mechanism, with a durable chrome base and smooth wheels for body movement.