This Exclusive Office Chair Model 21K is a high-back executive chair made of soft mesh fabric that provides a comfortable seating experience. The chair arms are fixed and the product shape is round rectangular. The chair does not come with coasters and is made of durable nylon material. The upholstery is made of cotton and the style is a mix of modern and classical. This chair does not require any assembly and has a shelf life managed well. Perfect for home office furniture, this chair is a great addition to any workspace.