Moeller ST3000 Deluxe 50 Qt. Swingback Cooler Seat Boaters have come to rely on the versatility of Moeller swingback cooler seat featuring double-wall insulation, vinyl seating surface with deep foam cushions and stainless steel hardware. With its 50 quart capacity, you can just as easily utilize it as a drink cooler or as a livewell for keeping your bait healthy and active. Constructed with durable polymer and marine grade seat covering, installing, ,and using your Moeller swingback cooler seat