In Korean tradition, dreaming of a bed is read as mixed. It is most often tied to 애정, 건강.
Bed and bedding are rest and the marriage bed — clean, a comfortable home and a good bond; soiled or worn, look to health and the marriage.
Tradition reads the symbol as an omen; psychology reads the same dream as a mirror of your present state. Describe your dream and both readings appear together. Interpret your dream