Perfect for riding out rough conditions, the Deluxe Captain's Seat is made with a durable plastic frame and anodized aluminum arms and back support bar. Comfortable high-density foam cushions are covered in marine-grade vinyl. Padded armrests are 3" thick. Back is 19"H. Bottom seat is 24"W x 20"D. 5-year frame warranty. 1-year upholstery warranty.