Spread the paste liberally over the areas that smell like pee.

How to get urine smell out of mattress topper. Mix one cup of baking soda with a tablespoon of water to make a paste. Clean the powder from the soiled spot and renew. Baking soda is also adept in.

As soon as the vacuum process is completed, spray some detergent to get rid of any odor or smell of urine. To get rid of any lingering smells, spray some water on the memory foam mattress topper and spread some baking soda. A homemade solution of 50% white.

Flip the mattress over and spray the solution onto the bottom. Once dried, sprinkle baking soda onto all areas of the mattress. Spray or dab the solution onto the mattress,.

After that, fill up the spray bottle with distilled vinegar along with half of the water. In a spray bottle, combine 1 cup of white vinegar, 1 cup of water, and 1 teaspoon of laundry detergent. S to clean urine from a memory foam mattress topper.

How to get cat urine out of a memory foam mattress as a matter of fact, cleaning the urine out of the mattress with this solution will also get the smell out of it. For old urine stains and smells, mix baking soda and water with a 1:1 ratio and apply the paste to the parts of the mattress affected by the urine (or the entire mattress if the smell has spread). Allow it to sit overnight.

Dampen the area on the mattress with a cloth where you want to get the urine out. Use a separate cloth, dipped in cold water, to blot the stained area. Blot up as much pee as possible with a clean cloth.