There's a chair style differences between banquet and folding chair types. To check if you are getting the correct chair cover, please refer to the diagram below before making a purchase.
First, examine the chair you need covers for to determine which style it is. Since designed to be foldable, folding chairs have a slanted back, while banquet chairs have a straightened back. After determining what style you need, then review the measurements stated of the chair cover to determine if it will work.