This contemporary computer chair features a curved mesh back that gives additional support to the lumbar area. The mid-back design offers support to the mid-to-upper back region. The mesh upholstered seat features a waterfall front edge that removes pressure from the lower legs and improves circulation. The chair easily swivels 360 degrees to get the maximum use of your workspace without strain.This ergonomically contoured chair will give you the support that you need to complete a day's work and be refreshed