: The pedestal s adjustable height range is from 1.38 to 2.56 inches, adaptable to various project needs. It allows for easy ground leveling, deck elevation, or adding storage space under the deck. : Made of high-quality, UV-resistant polypropylene material, providing excellent corrosion resistance and weather durability. It's lightweight yet sturdy, solving the issue of heavy traditional concrete bases. - : This 12 deck s lifting support base can hold over 1000 pounds, with a reinforced bottom that resists breaking or warping. The top features a side structure that stabilizes panels, preventing any swinging or tilting.