The cheapest product that does what it needs to do.... When the dirt persists, leave it for more time and repeat the use.... I use it in combination with lukewarm water and vanish for carpets and I do the sofa cushions at home !!!!!! It doesn't take effort, it takes a method!!!!!!

If you clean it properly, it works very well. 1) We apply the foam to one seat at a time and 2) With a brush, for example, for clothes, we scrub the entire seat that has foam for about 5 minutes. 3) Then, with a cloth like a bath towel, we wipe off any remaining foam, thus removing the moisture with the towel and letting it dry well. It is worth the money. The little brush that comes with the spray does nothing, but the material is very good.

The foam disappears immediately. The stains remained. The cloth after wiping the seats was 'dirty'. It has a pleasant smell.
If you have stains, you should go for the corresponding product of a reputable company.

For the price, it is a very good and large container. It is worth it because it removed a coffee stain and other tough stains for me. It leaves a nice scent.

Cheap but useless.... no matter how many layers of foam you put, it doesn't remove even the simplest stains...

If you have dirt on your car, you take out the seat cushions and go to work with the pressure washer at the gas station.... If there is no dirt, you do the job with a sponge and hot water with whatever random cleaning product you have at home.