Sofas and chairs include the stock components of an income room. Sofas specifically come in many different varieties, ranging from double to four-seaters with no particular functionality to sofas with reclining features, slides and even sofa beds that are useful for unexpected overnight guests. All of these forms of functionality involves an extra cost, so that you should choose wisely if you elect to include them. If you have several extra bedrooms for guests, and why purchase a recliner in the event you never use it, for instance, there is little need for a sleeper. Not all people like a footrest or even recline back when sitting, so any type of living room furniture you want to purchase should be determined first by your own specific needs.