Ergonomic Mesh Midback Office Chair. Comfortable Chair Attractive, supportive, breathable Black mesh back and mesh fabric seat.Comfortable arm rests360 degree swivel for the chair.Adjustable height from 19" to 23"Weight Limit: 250LB. Buy this Chair and Save $61 Off on a Ergonomic Mesh Midback Office Chair with Metal Base for $48.99 with free shipping at Rakuten.com.