Duffy Black Mesh Back Operator Chair With Black Fabric Seat & Black BaseDuffy Black Mesh Back Operator Chair With Black Fabric Seat & Black Base Duffy is a well designed office chair that is proof that ergonomic and affordable are not mutually exclusive. The completely mesh back is ideal for allowing air to flow through the chair, keep your temperature regular and to stop things getting too sweaty. Smart looks and simplistic design are the orders of the day here, and the Duffy chair with its fixed pointing arms and