The retro styling of Wise Premium Seats makes them the perfect choice for upgrading your boat's look. This seat is designed with an extra high-density foam for outstanding comfort. Features 28-oz. marine-grade vinyl and rot-proof high-impact plastic frame. Three-year warranty on upholstery and six-year warranty on frame. Seat depth: 17". Overall: 24"D x 22.25"W x 20"H.