umbrella base like below to keep it from blowing away.
store your cushions and umbrella! cushions and umbrellas are easily damaged during storms when left outside. so if a storm is coming, take them inside or store them in a heavy duty outdoor storage container. umbrellas can get sun and wind damaged as well. so if you are not using your umbrella, make sure it's secured in an umbrella base and covered with an umbrella cover or store it away inside.
trim your trees! large tree branches hovering over you patio furniture can pose a threat to damaging your set. it's a good idea to make sure any tree branches that are 