800055X Office Chair Black by Coaster 800055K. Mesh styled task chairs in multiple colors with a gas lift and black finished base.SpecificationThis item includesCO 800055K 800055X Office Chair Black 21L x 19.75W x 31.25 35.75HPlease refer to the Specifications to determine what items are included since sometimes the image shows more or less items. If you are not sure, please contact us and our customer service will be glad to help.