I knew that carpets and similar coverings can be used both to insulate the room and to provide good acoustics and sound insulation at the same time. I found out about this a couple of days before I placed an order for large rugs on the DorisLeslieBlau website. Thus, I was able to achieve two big profits at once. I was able to get rid of the cold floor and the bad acoustics. I recommend you to read more useful information on the subject on the Internet, if you are interested.