For regular maintenance, spot clean the bottom of the Bath Mat Pad with a damp cloth and periodically wipe down the underside of the Bath Mat Pad and the floor beneath it.
For a deeper clean, saturate with soapy water then rinse thoroughly with clean water. Hang to dry until moisture-free. Do not dry in direct sunlight.
Do not iron, do not bleach, do not machine wash (only the Bath Mat Cover is machine-washable)