Our office chair with lumbar support and armrest will help you feel relaxed during the long time working. - This desk chair with rocking mode allows increased relaxation,while still supporting the lumbar region. - Our desk chair could help ease the pressure of sedentary. - Ideal for those who need to work and study in the office chair for long hours to have a short break sometimes. - This computer chair with functional ergonomic mid-back design alongside resilient mesh construction which aligns your spine in a natural seated position. Let us say goodbye with the stationary and heavy office chairs! Our office chair is equipped with the easily swivel smooth and durable casters,and glide smoothly when you need to reach for documents or utensils out of arms length. The PU casters of our task chair provided great mobility, suitable for hard floors, carpet and more, without noise during swiveling and the won't scratch the surface of the floor. - With a fluid 360-degree swivel. Office Chair/Task Chair/Computer Chair/Mesh Chair/Desk Chair with Lumbar Support and Armrests from Yoyomax. Look no further and reward yourself with this ergonomic mid back office desk chair. - Now!