Heavy Duty Concrete Outdoor Umbrella Base with Stainless Steel Collar - 119 lbs Weight for 13ft Canopy - Stable Patio & Poolside Shade Support

Concrete construction delivers 119 lbs of stable weight for secure 13ft canopy support, resisting wind uplift with unmatched durability Stainless steel collar provides corrosion-resistant umbrella attachment, ensuring firm grip on pole ends for all-weather reliability Black finish coordinates seamlessly with patio furniture while maintaining UV-resistant surface integrity over time 21.6" x 21.6" footprint balances compact design with sufficient weight distribution for large umbrella stability Light assembly required allows quick installation, featuring pre-mounted components for hassle-free setup within minutes