Sofas and chairs include the stock components of a living 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. Each of these forms of functionality involves an extra cost, therefore you should choose wisely in case you elect to include them. If you have a couple of extra bedrooms for guests, and why purchase a recliner in case you never use it, as an example, there is little need for a sleeper. Not all people like a footrest or to recline back when sitting, so any type of living room furniture you decide to purchase should be determined first by your own specific needs.