Patriot Docks Poly Bench Kit As of 5121, all Patriot Docks dock products using Poly material have a 6 week lead time prior to shipping. The bench kit is a universal 4 ft. wide bench frame which works on most docks. The kit includes two H framing supports and two aluminum uprights. Desired Dock-Top panels are added for the seat and back. Mounting Hardware included. Patriot Dock components are modular to make it easy to customize the size and configuration for maximum versatility. We have prepared