Wise 8WD015 Freshwater Pilot Chair wArmrests This Wise Freshwater Pilot Chair is constructed of a roto-molded, high-impact marine grade plastic external frame with built in arm rests. Snap-on cushions with compression foam padding deliver all day comfort. Heavy-duty 28 oz. marine grade vinyl is UV treated and mildew resistant, ensuring years of use. Features Roto-molded Plastic Frame Compression Foam Padding Heavy Duty 28 oz. Marine Grade Vinyl Mildew Resistant UV Treated 2 Year Warranty on Fra