This market umbrella provides a cool spot to relax on your patio or deck while protecting you from the elements. Its metal pole and aluminum ribs provide a foundation for the octagonal canopy, which is crafted from Sunbrella fabric. We love that this material is water, wind, and weather-resistant to handle outdoor exposure throughout the seasons. A built-in vent at the top promotes airflow, while the collapsible design makes it easy to store when not in use. It stays looking fresh with a simple spot treatment. Plus, the crank lift and auto-tilt mechanism allow for easy opening and adjustment.