Sculpted, molded back with integral lumbar support! Lumbar feature supports your lower back and enhances the natural curve of your spine. Waterfall seat front provides comfortable under-thigh support. Waterfall seat cushion slopes slightly downward to help reduce stress on your legs. 1-touch seat-height adjustment, adjustable back height, seat-depth adjustment and 360degrees swivel. 5-star base has 2in. hooded dual-wheel casters for easy chair movement. Greener choice - contains 45% postconsumer recycled content. SCS Indoor Advantage Certified for healthier indoor air quality. Manufactured with reduced harsh chemicals and processes that are low VOC (low in Volatile Organic Compounds). HON(R) 5900 Series ComforTask Chair, 38 1/4in.H x 28 3/4in.W x 23in.D, Black Frame, Black Fabric is one of many available through Office Depot. Made by HON.