A week ago, I met one of my friends. and I saw his car. His car is almost in the age of my car. But it was totally worse than mine!!!
I took a look at the his leather seats. 4 years ago , they were in Great condition.
But now, alot of cracks here and there.
My Car Seats also are not even in Great condition, but in good condition. only some small cracks.
The only different between my car and my friend’s car, was only the Leather Cleaners and Conditions.
Take a look at the brands that I’ve been using for the last 4 years.

the two small ones, I usually buy them from Ikea (30SR), and the two tall ones, from SACO(65 SR) .
So if you have a car with Leather Seats. take my advice and start use some of cleaners and conditioners, for one time every 6 months.
Your car’s seats will look nice and it will keep in good condition for a small amount of money and 30 minutes of hand work.