Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The bed in a dream indicates the wife, comfort, and authority. Sitting on an unknown bed indicates gaining kingship or death for the sick. A broken bed indicates the death of the wife or the loss of authority.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The bed indicates everything a person finds comfort in, such as a wife, a house, or authority. A wide bed indicates abundant sustenance and the good state of the wife.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The bed is interpreted as a woman, high status, and joy. Whoever sees himself carrying his bed will travel and gain high status on his journey.