You have the choice of using patterns, bold colors and other styles that you think would look good in the rooms of your home. Geometric patterns work the best with rugs that are used for decorating. You can also use Navajo rugs for rustic or Southwestern themed rooms in your home.
Having rugs in your living room will make it warm and cozy. Without any depth or color, all you see is bare floors and furniture. Rugs make the room look elegant with a touch of essence. No longer will you have to go into a drab looking room that doesn't have any color or sense of style.
To give a concrete example, you could choose to keep a contemporary theme with plenty of black and white colors, modern materials,and a few pops of bright blue. With this in mind, a glass TV stand, a glossy black living room set, a chrome and glass coffee table and some bright blue accessories or modern art on the wall could look fantastic.