Dimakai 15-ft Steel Brown No-tilt Garden Patio Umbrella with Base

15-ft Steel Brown No-tilt Garden Patio Umbrella with Base. Double-sided design, providing approximately 133 square feet of shade.. Air-Vented Canopy Design, and can better stabilize the umbrella in the breeze.. Rocker design, easy to open and close the umbrella.. Polyester fabric through the American Standard Level 4 certification, lasting color, and waterproof and UV protection.. Iron umbrella column, strong and durable, not easy to break.. Iron frame base with two sandbags (sand not included), each sandbag filled with sand can reach 132 pounds!. Equipped with an umbrella cover to provide protection when not in use and extend the life of the umbrella.. Warm tips: in windy and stormy weather must be put away.