OFFICE FACTOR Ergonomic Black Mesh Task Conference Room Desk Office Chair Lumbar Support Extra Cushion on The Seat Fixed Arms Swivel Tilt Mechanism Swivel Adjustable Height Ergonomically Designed  Sleek and supportive curves are strategically placed to support your entire spine from the lumbar region all the way up to your neck. Spending 8 hours at your desk has never been this comfortable. With all the ergonomic support that you will experience with this task chair, youll be able to increase your work efficiency. Extra Seat Cushioning  Plush and stuffed, this seat is packed with extra cushioning to make your work day at your desk as comfortable as possible. The extra padding helps to relieve the pressure on your legs that sitting all day can cause. Youll notice the relief you feel compared to other chairs where your legs cramp up. Waterfall Seat Design  Ergonomically curved to tilt downward, the waterfall seat design eases the pressure on the back off your legs and allows for improved circulation while you sit at your work or home office desk. Improved circulation decreases the cramps and muscle fatigue associated with sitting for long periods. Adjustable Tension  Customize the support you need with the adjustable back rest tension. Whether you need a lot of support or just a little, you can set this chair to fit to your body and provide you with the ergonomic care you need to work efficiently. The lumbar support also helps you to maintain your best posture while the chair allows you to swivel and tilt as needed. Breathable Mesh Fabric  Our unique mesh fabric allows for the air circulation you need to keep you cool and comfortable while you work at home or in the office. Not only does this breathable fabric increase the comfort of your work environment, it also gives your office a modern appearance.