someone sent me this riddle, I have no clue...?

[QueenPeppermint]

"what is it that you sit on, sleep in . and brush your teeth with?"

I've never been good with riddles. D:

 

[timothy_qiu]

your body?

 

[Unregistered]

the answer is a chair, a bed, and a toothbrush.

no one ever said the answer was one item.