Products to remove a very strong odour from a rear fabric car seat - industrial stren

[XRchic]

Hi all

Im looking for advice on how to get rid of a really stubborn urine smell from the back seat of a car. A friend of mine had a rather elderly passenger in the back seat a few weeks back, and there was an accident. The back seat was rather soaked. It is just regular kind of fabric. Since then, she has soaked with Febreeze and other chemicals in the hope of getting rid of the strong smell. This has helped, but the smell is still there. She really soaked the seat in Febreeze, and it took 2 days to dry, but still wasn’t completely effective.

Now, Im sure there are people out there who have had toilet training kids have an accident on the back seat, or even a pet accident. Im sure there are taxis and such things out there which are always subject to these kinds of accidents too, and worse! So they must use something to get rid of the smell. Im guessing they use something a little more industrial strength than a supermarket product.

Does anyone have any idea about any much stronger products, where to get them from and even places which may be able to clean the seat properly for my friend, such as full on detailing or car cleaning places. Would steam cleaning the seats helps? I think she is happy to pay a reasonable amount to have the smell gone as it is rather overpowering.

Thanks