Keeping your Ovios patio cushions clean is an easy process and allows them to remain beautiful and in great condition. Start with the regular cleaning: weekly, sweep off dirt and dust lightly. For small spots and stains, use a soft-bristled brush and a mild soapy solution, lightly scrubbing the area, and then rinse it well with clean water. When the need for deeper cleaning arises, you will be pleased to know that all Ovios cushions have removable covers with easy-to-use zippers for cleaning. Just slip off the covers and machine wash in mild detergent on a gentle cycle. Air-dry completely before putting them back on the cushions to prevent mold and mildew. Cushions with covers that do not come off can be cleaned in place. Hose down the entire cushion using a garden hose, after which you add mild soap solution, scrub the fabric using a soft-bristle brush, and rinse. Allow the cushions to air dry completely before use. Note that harsh chemicals or bleach are to be avoided since these can ruin the fabric's UV and water-resistant features.