Upgrade your study/work space with this modern ergonomically designed mid-back juvenile office chair in a classic black finish. BIFMA certified, this stylish and supremely comfortable chair has a supportive natural curved back, a thick cushioned seat upholstered in a durable and breathable commercial grade black nylon mesh fabric, with high quality finish black arm rests. The convenient side lever allows you to easily adjust the seat height between 17"-21"high, and the 5 nylon hooded castors on a sturdy base gives smooth mobility across a floor or low pile carpet. Easy to assemble, you deserve to be sitting comfortably and in style as you work hard to finish those school projects!Certified for commercial and home use (BIFMA standards)Back and seat upholstered in durable and breathable commercial grade black mesh fabric with a thick cushioned seatErgonomic curved back rest and textured arm rests to provide a comfortable postureConvenient lever for adjustable seat height and 5 nylon castors for smooth mobility