Foam. 13" wide. A Touring seat that is an excellent combination for any Performance Bagger. Less bulk without compromising comfort. Built to last with LePera's 'Marathon' high density one-piece poured foam on a black powder coated 16 gauge steel base plate, which is carpeted on the bottom and edged with a metal reinforced vinyl protectant. The upholstery is double stitched premium Naugahyde vinyl Note: Passenger seats are not available.