Start by removing all of the affected sheets.

How to get urine out of a memory foam mattress. Dampen the area on the mattress with a cloth where you want to get the urine out. How to get yellow stains out of a memory foam mattress. White vinegar is successful at removing urine stains.

Look for the damage area: Combine distilled white vinegar and water in a spray bottle, using a 50/50 ratio. Dab or blot the mattress:

Saturate the area on your mattress using a spray bottle, and then follow with a layer of baking soda. This method is excellent for getting cat and dog pee out of a mattress. Pour a small amount of detergent in lukewarm water and mix it.

This will help draw out any leftover moisture from your mattress. The methods used to remove stains are the. Blot at the stain with a cloth or paper towel until you have removed as much moisture as possible.

Dry towel to use to get liquid up if the pee is still wet. Avoid shaking the bottle or the mixture will froth and block the spray. A blow dryer or a standing fan.

Allow the stain to rest on the mattress for 5 minutes before vacuuming. Spray a 50/50 mixture of distilled white vinegar and water into a spray bottle. Yellow stains on the mattress may result in sweat, urine, and body oil.