Our heavy-duty flip arm mesh chair makes the perfect companion to any office, board room, or study. Its 400-pound weight capacity ensures a comfortable sitting experience with a broad range of body types. It's seat is elegantly upholstered in black fabric and features high density foam and springpack construction for added comfort. The mesh back features adjustable lumbar and allows the cushion to breath with no moisture build up. It has height adjustable flip up arms. The chair features a pneumatic gas lift seat height adjustment, a heavy-duty spring tilt mechanism, and tilt tension control. All of this sits atop a large 27” steel base with five large heavy-duty casters.