To prevent overall soil, frequent vacuuming or light brushing to remove dust and grime is recommended. Spot clean, using a mild solvent and upholstery shampoo or the foam from a mild detergent. When using a solvent or dry cleaning product, follow instructions carefully and clean only in a well-ventilated room. Do not over wet. Avoid any product containing carbon tetrachloride or other toxic materials. With either method, pretest for color loss and fabric compatibility before proceeding. Use a professional furniture cleaning service when an overall soiled condition has been reached. Attention: It is not recommended to remove cushion covers for separate dry cleaning or washing, even though they do have zippers. Do not bleach at any time. Excessive use of steam or water-based cleaners may cause excessive shrinking or staining of this particular fabric. Do not use any tumble method cleaning service as this may destroy the backing of the fabric or shrink or otherwise damage the upholstery fabric