We present a new style task chair for you, the 5 star steel base is more stable when you seat, the wheels make the chair move smoothly.The high quality gaslift is safe when you seat. The chair provid good quality mesh even a long time you use. Office chair all the parts bifima certification, more reliable and Sturdy, this desk chair does include a weight limit of 250 pounds. One of the Main features this office chair has to offer is that you can personally adjust the chairs Height of the chair to match your needs, and it also offers the 360 degree swivel position. This office chair super easy to put together. It took maybe 15 minutes, this desk chair came with all the tools necessary. Features Height adjustable from 35.6" to 40.4" to meet needs. The knee-tilt Mechanism can pull the lever outwards to recline freely and push the lever inwards to lock in the 90 degree upright position.The tilt tension control knob below the seat can be rotated to accommodate different size/weight users. 360° Swivel to offer a versatile range of motion, allowing for multi-tasking convenience; the wheel casters make it easy to roll around your room or office as needed. Heavy Duty: solid structure with high capacity. Mesh Backrest offer great support for your back when you sit. 5 star Metal base keeps the chair stable. Pneumatic seat height adjustment. ☎ If item was damaged during transportation, please contact us! ☎ We guarantee you will love this mesh office chair. But if you’re not satisfied with this mesh office chair, please get in touch with us. ☎ We have a well trained customers sevice team, which could reply you in short time and give you help, aim to give a better shopping experience to our customers. Please rest assured to buy!