If we are talking about what furniture would we need for developing a decent home theater, then there are not actually too many of them. The first things must be the tv stand and stereo cabinets. Without them, everything will be a mess. The next thing is the home theater seating. While most home theater seating are very expensive, there are actually manufacturers that product the more affordable one of also high quality. In a home theater, there will be several speakers of different types. It is no wonder that speaker stands and any other options for placing speakers at the best location are very important. As for projector screens, only large home theater that is designed for sound just like at the cinema will use them. For ordinary home theater, something like LCD TV or plasma TV without projector screen will be sufficient.