Waterbed

Water in dreams is most commonly associated with emotions and, as a consequence, dreams in which waterbeds feature prominently also refer to your emotional well-being.
However, in the case of waterbeds, the water, since it has been harnessed, is the platform for your dreams. Beds in dreams symbolize many things such as your health, sexuality, and comfort with intimacy. Beds also symbolize a bridge between your waking and subconscious minds, and in the case of dreams of waterbeds, this connection is underscored by your emotional health.