Roger this aniline cushion is only 4 months old. The client sat down right after working out and stained the cushion with the perspiration form his head. I just applied
degrease 2.2 gently agitated with horse hair brush, extracted with towels, very little transfer. so I reapplied Degrease 2.2 and placed it in an airtight plastic bag. I can remove the leather (slightly difficult). The stain did not penetrate all the way through yet.
1 Before doing anything
2 Close up before