If a non muslim sits on my bed,is it compulsory to wash my bedsheet ?
Is my namaz valid if I use the same bed?
Wa’alaykum as Salam wa rahmatullahi wa barakatuhu,
If there is no impurity on a person’s body, and they sit on your bed, your bed will not becomes impure. The same ruling applies for Muslims and non Muslims. Henceyou do not have to wash the bedsheet.
Yes, your prayers will be valid.