Do your office work in the comfort of this Elama High Back Adjustable Mesh and Fabric Office Chair in Black with Adjustable Head Rest. The sponge cushioned seat and arm rests with breathable mesh back are great for hours of sitting at your desk. With adjustable lumbar support, adjustable headrest, and flip up arm rests, this chair can be customized to your size and liking. The adjustable height and 5 wheel 360 degree swivel base means you can maneuver around your desk and office with ease. HH-909 Mesh fabric office chair Black frame Color: Black Sponge: Primary sponge Mesh fabric on back and seat Product size: 25.98x23.82x47.63-51.38 inches Armrest: Adjustable armrest Butterly mechanism Class 3 gas lift Foot material: 320mm nylon base with wheel 1pc/brown box size: 25.20x11.22x23.43 inches N.W./G.W.: 24.91/ 29.32 pounds UPC code: Add label on a bottom of the seat With warranty card. All materials meet with BIFMA standard Seat Height: 18.31 - 22.05 Inches 20 Inches Deep Seat 19 Inches Wide Seat