For dirt or stains, on many fabrics you can use a sponge or soft cloth and mild solution of warm soapy water. We recommend a dishwashing liquid, such as Ivory liquid. Commercial and hospital grade cleaners/disinfectants or a 10% or less diluted bleach solution may be used. Test in an inconspicuous area prior to use. Rinse thoroughly after cleaning. Refer the Cleaning and Maintenance Instructions PDF for more details