'Bed' in the Bible

"'Any bed the man with a discharge lies on will be unclean, and any furniture he sits on will be unclean.

Anyone who touches his bed must wash his clothes, bathe in water, and be unclean until evening.

Anyone who touches her bed must wash his clothes, bathe in water, and be unclean until evening.

If there is something on the bed or on the furniture she sits on, when he touches it he will be unclean until evening,

and if a man actually has sexual intercourse with her so that her menstrual impurity touches him, then he will be unclean seven days and any bed he lies on will be unclean.

Any bed she lies on all the days of her discharge will be to her like the bed of her menstruation, any furniture she sits on will be unclean like the impurity of her menstruation,