YETI Tundra Seat Cushion for Model 75 - Marine Vinyl White Make your YETI do double duty on the boat or dock with the YETI Cooler Seat Cushion Cushion made of tough, UV marine vinyl so it stands up to the sun and outdoor elements Stitched with a long-lasting thread which enhances the life of outdoor and marine products To Install screw the included stainless steel studs into cooler lid and snap cushion in place Dimensions are 33 in long x 17.5 in wide x 2 in high and weighs 2.6 lbs. COOLER NOT INCLUDED