Black and Orange Adjustable Height Swivel Rolling Office ChairThis black and orange adjustable height swivel rolling office chair is a top performer when it comes to style and support. The molded industrial grade black plastic is durable, strong, and resists moisture includes a mesh back fabric designed for optimal air circulation and comfort the seat is height adjustable, so you can customize it how you like. Furnish you office or home office in comfort and style with this high quality office chair. 34. 25 inch