How do you remove a stale smell from a bed mattress?

Question

How do you remove a stale smell from a bed mattress?

Answer 1

Try Fabreze.

Or sprinkle some lavender essential oil on it.

Answer 2

I would try opening the window to air the mattress out first-then if that doesn't work-try some baking soda-sprinkle it on-let sit and then vacuum.