Using these chairs is a breeze. Just unfold them and place them wherever you need seating, whether it's indoors or outdoors. They're great for patio gatherings, picnics, or any event. When you're done, fold them flat for easy storage in a closet or garage. To keep them in top shape, clean them regularly with a damp cloth. Avoid using harsh chemicals as they may damage the Textilene mesh or the wood finish. If you notice the wood starting to look dull, you can recoat the frame with teak oil (you'll need to buy it separately). This will help preserve the natural finish and keep the chairs looking new. Also, be aware that each chair can hold up to 275 lbs., so don't exceed this weight limit. Enjoy your new chairs!