Based on the provided links, there isn't enough information to give you specific cleaning steps. However, as a content expert, I can certainly help you with this common and frustrating problem!
Oh no, dealing with a pee smell on the sofa is never fun, but you can definitely tackle it. The key is to act as quickly as possible to prevent the liquid from soaking deep into the cushions. First, blot the wet spot immediately with a clean, dry cloth or paper towels. Press firmly to soak up as much of the urine as you can, but avoid rubbing, as that can spread the stain.
Once you've blotted the area, a great do-it-yourself solution is a simple mixture of equal parts white vinegar and water in a spray bottle. Vinegar is excellent for neutralizing the ammonia in urine. Lightly spray the affected area, being careful not to completely saturate the fabric. Let it sit for about 5 to 10 minutes, and then blot it again with a fresh, dry cloth.
After the vinegar treatment, sprinkle a generous layer of baking soda over the damp spot. Baking soda is a fantastic natural deodorizer and will help pull out any remaining moisture and odor from the fabric. Let the baking soda sit for at least a few hours, or even overnight if possible. Once it's completely dry, vacuum it all up thoroughly using an upholstery attachment.
If the smell still lingers, especially if the stain had time to set, you may need to use a commercial enzymatic cleaner. These products are specifically designed to break down the uric acid crystals in urine, which are the source of that stubborn smell. You can find them at most pet stores. Just be sure to test any cleaner on a small, hidden spot of your sofa first to make sure it doesn't discolor the fabric.
