COMFORTABLE – Thanks to this state-of-the-art office chair’s numerous adjustable features you can be assured of finding a comfortable seating position just for you. You can adjust the headrest height and angle; the lumbar support height and depth; the armrest height and distance from the seat; the seat height; the backrest tilt; and the tilt tension BREATHABLE MESH – The breathable mesh back on this ergonomic office chair provides support while keeping your back cool and comfortable. Cool air circulates through the mesh keeping your back sweat-free and allowing you to sit in the chair comfortably for longer periods of time compared to traditional chairs BACK SUPPORT – Have back issues or don’t want to develop them? This adjustable office chair includes adjustable lumbar support and a recline feature that allows you to tilt the backrest back or sit straight. Now you can quickly find a position that makes your back feel the most comfortable! EASY TO INSTALL – Simple instructions enable anyone to put this executive chair together in eight simple steps! Then once built you’ll be able to adjust the chair to your individual needs. The chair’s pneumatic controls will let you raise or lower the seat and tilt back the backrest or sit straight up. You can easily find the ergonomic position that will allow you to work comfortably for long periods of time HIGHEST QUALITY – This adjustable task chair is made to last. It has a weight capacity of 330 LBS and is made from the highest quality materials, including a soft cushion seat, sturdy arm, and headrests and rollerblade caster wheels that allow you to move easily across the office floor. Get your office chair – and boost your work comfort! Your purchase will be backed by a 100% money-back guarantee. Try this chair for 90 days – if you don’t love it, you can return it