in medieval times castle each family sleeps in one bed. If you are one of the rich people the bed would be very big but if you were the paysans it would be a little small.
The castle or keep didn't have bedrooms or guest rooms. There was a great room where at one end was a fireplace that provided some heat. The room was used for everything including sleeping by the...
if you mean strictly in the castle, then it would be the landlord of all the pesants. If you mean who lived in the community around the castle, the pesants, farmers ,workers