Thinking about replacing your carpet?    This can be a very confusing task.  We suggest that you research each type before you purchase. Buying carpet can be a large investment.  Before making this large investment, did you have your carpeting professionally  & properly cleaned?  This maybe all that your carpet needs to be brought back to life. However, if you had your  carpeting professionally  cleaned and you are still considering  replacement,  You want to make sure that whatever you decide to buy will be the best for you and your family.   Here is a link that will decribe different types of carpeting   http://thehousingforum.com/how-to-select-carpet/     Something to remember is that each type of carpeting will respond differently to cleaning. If you have any questions please let us know.