Part:Pontoon Boat Seats Boat Seat Type:seat for boat Boat Seat Material:Marine grade vinyl Boat Seat Cushion:High density foam padding Boat Seat Construction:Heavy duty plastic frame Boat Seat Size:H23'' x W19" x D18.5" Boat Seat Accessories:Mounting screws included with each boat seat. Boat Seat Capacity:250 lbs Boat Seat Color:Grey Charcoal Red