Coated stain-resistant fabric. Chrome plated steel frame with plastic shell seat and back. A comfortable MultiUse stack chair! The fabric padded seat and back offer extra comfort, and the chrome-plated steel frame makes this chair sturdy enough for any purpose. Arms are optional.
The 310-F has fabric on the seats and the 310-P is only plastic. The fabric does increase the comfort of the chair while sitting for extended periods of time.