Ergonomic Design: This office chair features an adjustable arm and backrest to promote proper posture and alleviate discomfort during long work hours. Breathable Mesh: The chair's backrest and seat are made of breathable mesh fabric, allowing air circulation and preventing heat buildup. Adjustable Height: The chair's height can be easily adjusted using the pneumatic lever to suit various desk heights and user preferences. Smooth Rolling: Equipped with smooth-rolling casters, the chair glides effortlessly across floors without causing damage. Sturdy Construction: Constructed with a durable nylon base and a weight capacity of up to 120 kg, this chair ensures long-lasting stability and support.