Need a sturdy base for your pontoon bench seat? This Wise Premier Series base is roto-molded from high-impact material that resists sun, heat, and weather. It measures 36 inches wide, 19 inches deep, and 11 inches tall, giving you a solid footprint and ample storage space inside once you add the cushion set (sold separately). Installation is straightforward — just secure it to your pontoon deck. It's built to last in marine environments and works with Wise BM1144 cushions. Perfect for replacing a worn-out base or adding custom seating to your boat. Durable, functional, and made for life on the water.