There are many colors that you can choose for the flooring of different rooms in your home. And if there is one color that always looks good with almost any interior decor, then that is gray. There are loads of different ways in which you can get a gray floor done. Depending upon the depth of gray you want you can choose among materials such as wood, polished concrete, marble, tiles , so on and so forth. We have discovered a roundup that features really wonderful gray floors. So take a look: