Lifetime Feed Bunks ® are the real deal, tough as nails and will last forever. An excellent design built with lifetime material and the craftsmanship to ensure a bunk that you will love and brag about to friends and neighbors. We use heavy 24", 26" & 30" steel pipe, split them in half and grind the edges smooth. Then we saddle cut and weld on 8⅝" pipe crosswise for the legs that work like skids. These bunks are truly indestructible and very maneuverable. Simply put, you won't find a more quality bunk at a better price anywhere in the country. These are truly an Investment for a Lifetime.