Using this patio umbrella is easy. First, if you have a fillable base, fill it up and place the cross stand on it. Then, use the foot - pedal to rotate the umbrella to the desired position and adjust the tilting angle according to the sun's direction. To open and close the umbrella, simply use the crank lift. When not in use, it's a good idea to close the umbrella to protect it from the elements. For maintenance, clean the polyester fabric with a mild soap and water solution occasionally. Check the aluminum frame for any signs of damage regularly. Since it's made of high - quality materials, it should last a long time with proper care. And remember, this umbrella can be used both for home and commercial settings.