I was looking online to find a way to clean my mattress and found a great article by Make It Do here.
Basically, all you need is baking soda, your favorite essential oil (her and I both used lavender for this), a sifter (optional), and a vacuum.
To make things easier, toss the baking soda and some lavender oil into a container and shake it up before sifting it onto the bed.
Once you’ve sifted the baking soda mixture all over one side of the mattress, allow it to sit for about 30 minutes to an hour.
Now vacuum and repeat on opposite side and you’re all done!
So easy!