Remember: a house has several rooms. For instance, a bedroom, which may have a bed, television, desk and chair.
There is the kitchen, the living room, the dinning room, etc.
What you are describing sounds like a bedroom.
So, you can say:
Welcome to my home. Let me show you my bedroom. My bedroom has a bed, a desk and chair, a dresser, a television, a sofa, and books. My telephone is on the dresser, which is located near my bed. The television is located across from the dresser, near the sofa. I do not have a bookshelf in my bedroom, so I like to set some of my books on the sofa. Finally, I sit on the chair that is placed next to my desk, where I write my school assignments. I hope you have enjoyed the tour of my bedroom.