- Sturdy 4-Panel Design: This versatile detachable umbrella base features a four-panel structure interlocked with durable metal fittings, providing excellent flexibility for various setups. Ideal for cantilever and offset umbrellas, it offers stable support for outdoor use. - Durable Materials: Constructed from high-density polyethylene (HDPE), this patio umbrella base is resistant to oxidation, corrosion, and cracking. It retains its strength and vibrant color, even when exposed to UV rays, rain, and moisture over time. - High Weight Capacity: Fill this outdoor umbrella base with up to 132 pounds of water or 176 pounds of sand, ensuring stability in strong winds. Each panel includes convenient fill ports and twist caps for easy filling and draining. - Convenient Design: Equipped with embedded handles on the back, this umbrella base is easy to transport. When not in use, it can be disassembled with stackable panels for efficient storage. Each panel measures 19.7”L x 19.7”W x 2.8”H. Use Scenarios: - Perfect for poolside setups, keeping your umbrella secure while you relax in the sun. - Great for outdoor dining areas, providing reliable shade during meals and gatherings. - Ideal for patio and garden spaces, ensuring your umbrella remains upright even during breezy conditions.