The Cast Naturals Collection highlights our skills at taking an innovative material and making it feel as if it sprang from nature. The Grand Canyon Large Slate Gray Coffee Table is made of composite that has been molded to look like a piece of aged stone that nature created over eons, then covered in a warm slate gray finish. This piece is the perfect representation of the Phillips Collection ethos: modern organic. We have a number of offerings in this material that exhibit the shapes of natural wood and stone.