Re: sticky stain or bleaching on leather couch
Without photos, its difficult to make any kind of recommendation. These sound like they are both beyond what you can fix as a consumer, however. What I would suggest is you reach out to Pam at Leather Solutions International in Asheville NC, and make arrangements to remove the seat foam and send her the casing. She can restore it better than anyone on the East Coast in about a week's time. Do one at a time or send her both. Pam is known in the trade as the "Go To" company for this sort of thing among all the major manufactuers.
https://www.facebook.com/LeatherSolutions/
Duane Collie
Straight answers from thirty-six years in the business.
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