Using your sage green Chiavari chair cushion is a breeze. First, just place it on your crystal, resin, or wood Chiavari chair. The attachment straps with Velcro will hold it securely in place so it won't slide around. If you ever need to clean it, simply machine - wash it in cold water. Then, tumble dry it without any heat. Remember, don't use bleach and avoid ironing as it might damage the cushion or its cover. If you want to change the padding, the zippered back allows you to easily remove it. Enjoy the comfort this cushion brings to your chairs!