Marble stone is formed from limestone that is superheated to form its unique crystalline structure. Its natural elegance sets a perfect statement in any entryway or floor space within your home or commercial space. Marble tile is known to last virtually forever if it is properly cleaned and maintained. Although porous and easily stained, marble has a reputation for being one of the most luxurious home design materials and its attractive veining and color options can make it truly stand out in any room.