#What if you have leather Office Chair Singapore upholstery?Dirt and dust is just as harmful to leather even though it doesn't get so deeply embedded. Begin by vacuuming off surface dust and then wipe it down with clean damp cloth.Once it’s dry feed the leather by either applying saddle soap or using a good leather cream. Again test to see it doesn't affect the finish before applying it. Vac and wipe weekly and feed the leather every 6 months or so. What else do you need to look after?