VHBEST adjustable Plastic Pedestal Applications: Support for outdoor terraces with all kinds of materials like timber decking, stone, ceramic tiles, composite wood panels, metal, fiberglass grid, etc. VHBEST pedestals can be placed on any stable substrate. VHBEST Plastic Pedestal can be placed on any stable substrate. Widely used for raised floor, roof terraces, balconies, landscape area, swimming pool decks, water features, showrooms, exhibition area and so on.