This mid-back black mesh swivel office chair is the perfect choice for an upscale office! With its mid-backed design and mesh upholstered seat, it provides a stylish yet comfortable solution to office seating. Since the black mesh material is breathable and flexible and the chair back offers built-in lumbar support, your employees will get optimum use from this office chair. The seat is made with upholstered, fire retardant foam for a comfortable and safe product. The integrated multi-tilt lock, triple paddle control, and tension adjustment mechanisms allow you to customize this office chair's tilt and flexibility to meet individual preferences. Plus, the back angle is adjustable up to 2" and the pneumatic height adjustment lets you alter the seat's height between 18" and 23" to find the perfect fit. Height-adjustable padded arms make this contemporary office chair even more comfortable! Other great features of this office chair include the heavy-duty nylon base with silver accents and dual wheel casters that allow it to roll easily. Plus, the swivel design lets you turn to reach more areas of your workspace without standing up! Overall Dimensions: Width: 25 3/4" Depth: 27 1/2" Height: Adjustable from 36 3/4" to 43 1/2" Seat Width: 19" Seat Depth: 17" Seat Height (from floor): Adjustable from 18" to 23" Arm Height (from seat): 7 3/4 - 10 1/4" Back Width: 17 1/2" Back Height: Adjustable from 19-21" Weight Capacity: 250 lb.