Leviticus 15:20 in the King James Version
And every thing that she lieth upon in her separation shall be unclean: every thing also that she sitteth upon shall be unclean.
Context
19 “‘If a woman has a discharge, and her discharge in her flesh is blood, she shall be in her impurity seven days. Whoever touches her shall be unclean until the evening.
20 “‘Everything that she lies on in her impurity shall be unclean. Everything also that she sits on shall be unclean.
21 Whoever touches her bed shall wash his clothes, and bathe himself in water, and be unclean until the evening.