Springfield Economy Folding Seat - GreyEconomy Folding Seat Grey Features: Now A Comfortable Cushioned Seat To Support Your Backside Durable Upholstery Folds Easily Strap With Snap To Keep Seat Secure. Rigid Injection Molded Frame Heavy Duty Aluminum Powder Coated Hinges WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.