The bedroom is associated with sleep and sex. A dream about a bedroom can have to do with a need to have a rest from something. It can also have sexual connotations.
Finding yourself in a bedroom in a dream can be a sign that you have been working too hard and need to relax. Your unconscious could be telling you that you need to slow down and take it easy.
Traditionally, a bedroom is considered a private sanctuary. A dream that you are in a bedroom can mean that you need to escape from the outside world for a while. You need time to be by yourself.
A bedroom in a dream can be a place where private thoughts and memories are kept. These will be comforting memories and thoughts, not the dirty, negative thoughts that are associated with a dream bathroom. You may dream of being in a bedroom when you have found yourself in a difficult situation and need comforting.
A dream that you are in a bedroom and that you are going to sleep can mean that you are hoping for something in your life to change. You want to, metaphorically, go to sleep and wake up in a different world.
Sleep is associated with death, and death in a dream often represents change.
A dream that takes place in a bedroom may have to do with sex, even if no sexual activity takes place in the dream.
Examine the decor of your dream bedroom. Does it make you feel relaxed or anxious? Is the bed comfortable? This can give you an idea of how comfortable you are with yourself or with your sexuality.
Does your dream bedroom have closets or drawers full of clothing? If it does, would they fit you, and would you enjoy wearing them? Your answer can tell you something about how you feel about the roles you play in waking life and about the way you believe others perceive you.
A nightmare that takes place in a bedroom can have to do with unresolved childhood issues - "monsters under the bed."
A dream that you wake up in a strange bedroom or that you are in a house and can't find the bedroom can be a sign that you feel disconnected from your inner self.