Special contour injection molded seat frame system provides unmatched fishing comfort. Rolled front edge reduces leg stress. Rear concave leaning features allows you to stand and lean. Marine-grade vinyl with high-compression foam padding. Double top-stitched sew pattern increases durability. Handy cutouts for pliers and lanyard tools. Mounting bolts included. Three-year warranty on upholstery. Six-year warranty on frame. 5"H x 16-1/2"W x 11"D.