Check the listing for details. Seachoice White Cooler Cushion 76821. Condition: New. Listed at 47.00 USD. This versatile Seachoice Cooler Cushion converts a cooler lid into additional comfortable on-board seating. The durable white vinyl cushion attaches securely to the cooler with Hook & Loop straps and turns a hard lid into padded seating that boaters can place wherever they like. The Cooler Cushion is designed to fit the lid of a 54-quart cooler. It measures 22 1/8 inches x 10 5/8 inches x 3 inches, and has a squared-off perimeter so the interior cushion extends to the outer edges of the cushion. The included Hook & Loop straps attach the cushion to the cooler and allow for repeated attaching and removal as needed. The cushion has a durable, weather- and UV-resistant marine-grade white vinyl shell that can endure extended exposure to sun without fading or peeling.