How do you get water stains out of off white upholstery?

Question:

Answers:
Try the least damaging and non-caustic method first. If it is a brown ring caused simply by water, try sponging on white vinegar which will break down the mineral deposits that can cause water rings. You can expedite drying by hitting it with a blow dryer. If the water stain remains, you'll need some big guns like Foleys Upholstery cleaner or Resolve Multi-Fabric cleaner.