Features: Size: 33.46 × 32.68 × 5.75 inches. The suggestion is to add 55 lbs of sand and 50 lbs of water. Your patio umbrella will be more sturdy and durable Compatibility: Cross base NOT included. Not applicable to the Purple Leaf Double Top Cantilever Umbrella Material: The material is made of heavy-duty plastic, making it more sturdy and durable, while also being UV and water-resistant Fashion: The surface features a 3D design, making it even more stylish Help: If you encounter any issues or require missing parts while using the product, please reach out to us for assistance Ideal Umbrella Size: 8' x 8' : Please search 43411785 9' x 9' : Please search 43411783