offers upscale style, full-scale comfort and impressive quality at a surprisingly affordable price. This mesh back task stool has a generous seat cushion and cooling mesh back for active support. It is ideal for sit-to-stand applications. Height-adjustable arms can be ordered separately. 100% polyester fabric. Extended height range and adjustable footring are ideal for sit-to-stand applications. 360-degree swivel provides freedom of movement in any direction. Mesh back. Black.