Feeling Better

I think it's "And you move your bed aside" not "you move your backside" or "you move your better side" - those don't make sense.

"So your heroe's coming on With a song to turn you on And you move your bed aside Making room for you and i"

It's talking about people dancing alone in their bedrooms to their favourite songs and by moving your bed aside you are making room for yourself and the song...