Whether responding to emails or completing your daily to-do list, this ergonomic task chair is a great addition to any office space. It features an aluminum frame that rests on a 5-star base and caster wheels for easy movement over a variety of floor types. The waterfall seat and contoured back are wrapped in black mesh for extra breathability and additional lumbar support. A depth- and height-adjustable seat along with a tilt lock, a swivel function, and an adjustable armrest are all included to meet your needs.