Giantex Mid-back Mesh Office Chair Armless Ergonomic Mesh Chair Swivel Computer Office Desk Task Chair Sturdy Frame and Star Shaped Base- The frame is strong enough to support your body. The star shaped base ensures the stableness and sturdiness. Comfortable Padded Seat- The seat is padded softly and comfortably, you will enjoy sitting on it and relax yourself, even sitting for a long time without fatigue. Height Adjustable- The chair height can be adjusted according to your needs to fit your body at a comfortable position. Flexibly Moving Casters- The casters are smooth enough and will not get stuck in your office time. You will like the quality chair. Soft Mesh Back- It gives relaxation to your back without feeling stiffness compared to other chairs. The material is soft and perfectly fits your body.