The Harmony Standard Sit-on-Top seat provides comfort and value, an unbeatable combination. This seat features a nylon-covered foam backrest and a nylon covered foam seat pad with a skid resistant bottom. The articulated design conforms to your body shape. Corrosion-resistant hardware ensures long life. This soft and supportive seat allows you to adjust the position of the back band without ever getting out of your boat. It's fully adjustable and fits most sit-on-top kayaks. The Standard Sit-on-Top seat is an economical way to give your kayak an upgrade.