Using this patio umbrella is super easy. First, make sure you place the cross stand on a flat and stable surface. If you have a fillable base, fill it up and attach it to the stand for extra stability. To open the umbrella, simply use the crank lift. It's a smooth and convenient process. You can rotate the umbrella 360 degrees using the foot pedal to get the perfect shade direction. Adjust the shading area by changing the 6 - position tilting angles according to the sun's position. When not in use, close the umbrella using the crank lift and store it in a dry place. For maintenance, regularly check the powder - coated aluminum frame for any signs of damage. If the canopy gets dirty, you can gently clean it with mild soap and water. Since it's made of polyester, it can handle most weather conditions, but during extreme storms, it's best to take it down and store it safely.