6 Sturdy Ribs: To withstand heavy wind or make it more durable in hot weather, we made it with all-iron umbrella bones and 6 sturdy ribs. Therefore, our patio umbrella can withstand repeated use. Easy to use: With a crank and a push button, you can easily use the outdoor umbrella to get a perfect shade. It is suitable for patio decor, bistro tables, cafe-style seating, and lounge areas. Sun and Rain-Resistant: Polyester fabric features fade-resistant, water repellent, and sun protection. Protect you from the potential long-term effects of the sun and rain with our 7. 5 feet Patio Umbrella. Durability: The sturdy iron ribs and center pole add strength and durability to this outdoor umbrella. NOTE:To ensure stability, we recommend using a weighted base or securing the umbrella to a patio table. When not in use or during severe weather, utilize the adjustable Velcro strap to protect and store the umbrella, thereby extending its lifespan. We back our product with a 1-year warranty. Specifications: Umbrella Surface Size: 7. 5 feet Product Height: 6. 9 feet Material: Polyester, iron, aluminum alloy Packing Size: 46. 85" L x 5. 3" W x 5. 3"H Total Weight: 9. 3 lbs Net Weight: 8. 07 lbs Package Includes: 1 x Patio Umbrella, 1 x Manual Note: Umbrella stand is not included