Vacuum the baking soda from the mattress with a vacuum cleaner.
Clean the stained area with a damp cloth and allow it to dry completely.
Place clean, scented blankets and sheets on the mattress.
Bicarbonate de sodium
Always remember to test the baking soda on a small area of ​​the mattress before using it on the entire surface, to check that it does not damage the fabric. In fact, some fabrics may not tolerate this ingredient and become damaged.

We recommend repeating the procedure several times until you achieve the desired effect. Sometimes this remedy turns out to be ineffective for the simple reason that it is probably too late to renew your old mattress.