when we have a wet dream what is napaak, i no that all our clothes are but what about our beds and the blanket that we sleep on, are all them napaak too?

If the Najaasat (impurities) soiled the blankets, it will be necessary to purify the blankets by washing, at least, the soiled portion of the blanket.

and Allah Ta'ala Knows Best

Mufti Ebrahim Desai