Ryde Big & Tall by OfficeSource features a heavy duty mesh back task chair that will ensure a comfortable sitting experience for a broad range of body types. With a 400 pound weight capacity, this big and tall task chair features a seat that is upholstered in black fabric and features high density foam and spring pack construction for added comfort. The gray accented mesh back allows the cushion to breath, minimizes moisture build up, and offers an adjustable lumbar feature. Enjoy additional features like height adjustable flip arms, a pneumatic gas lift seat height adjustment, a heavy duty spring tilt mechanism, and tilt tension control. This big and tall high back mesh task chair is perfect for any office, conference room, or study.