A television wall unit is build in the living room along with storage racks and cabinets on wall big wall of the room. The unit is usually multi functional in many ways. Not only can you mount your television in the section of the unit but you can also make the wall attractive by adding decorative pieces on the walls, and putting some nice flowers here and there near the television. There are many ways of building and designing the unit for the wall depending on the size of the wall you have. The number of cabinets and racks that you can have on the unit also vary according to the space you are ready to dedicate for the unit setting.