Perhaps this will help.
You don't say what type of material it is made of, but, assuming it is fabric , spot clean with Resolve spray. Let it sit. Blot, don't scrub. Then clean it with an upholstery attachment on a steamer.
I use 1 scoop of Awesome Orange (a wonderful oxygenated cleaner from Dollar Tree) mixed with water on a clean old t- shirt and scrub until the stains are gone. This stuff is GREAT. ANY remaining spots I remove with Spot Shot.
Thanks so much for the speedy response! I'm going to try it out today.
Folex carpet cleaner !!! Works great on upholstery fabric !!!