Urine Stain on a Microfiber Couch?

I would recommend one (or both) of 2 techniques. Both work amazingly well! You can try peroxide if your couch isn't a dark color (do a test spot in the back of the sofa first).

The other technique is a product (sold at Walmart & Target) called "out!" it has a light vanilla scent & works with enzymes that actually "eat" biologicals. Just spray the out! on to the couch & make sure it gets down into the sofa's filling material, then cover with plastic wrap (it only works when it's wet) then blot & repeat.

This stuff is amazing! You can use any brand of pet cleaner that has enzymes in it, I just don't like the ones with a strong floral scent.

* No need to rinse with either product, but you can if you want. I would take a soft brush & "brush" the couch after it totally dries. If the nap is still "flat", just spray lightly with a light mist of water & brush again.