jrc;c-144990 wroteBeautiful interior.
All the same soak it in saddle oil you can get that from horseland just use a bucket of it it over time will keep those seats from cracking. Lanolin also good
It's plether, the underlying vinyl shrinks and hardens, it's a losing battle but if you want, Sorbolene cream. My leather worker, clinical shoemaker mate uses it on high end quality chairs, recommended over any other product.
Using dubbing type stuff for saddles is strictly to be avoided.