Leather Honey brand leather conditioner is a highly rated choice for cleaning a leather couch. It is also the best selling leather cleaner on Amazon.com. Other highly rated brands are Lexol, Zymol and Mothers. All of these brands contain no harsh chemicals that can ruin leather finishes.
Customers looking for a natural cleaning solution can combine equal parts water and white vinegar. As an alternative to the vinegar solution, use a combination of a moisturizing soap and water. No matter what type of solution is used, experts recommend cleaning an inconspicuous part of the couch before moving on to more prominent surfaces.