Boss Office Products Dimond Task Chair with Adjustable Arms in Black, 250 (B9091-BK)

.This mid back ergonomic task chair is the perfect way to increase productivity and remain comfortable while doing so. Its contoured back seat promotes proper posture that prevents back strain, while its extra large seat and back cushions ensure maximum comfort. Additional features include adjustable arms, pneumatic gas lift seat height adjustment, black upholstery, and adjustable back height and depth. It is available in four colors, so there are plenty of options for matching your existing color scheme.
.Mid back ergonomic task chair
.Contoured back and seat provides support and helps relieve back strain
.Extra large seat and back cushions
.Pneumatic gas lift seat height adjustment
.With adjustable arms