Outdoor umbrella cross base, used with weight plates, easy to add more weight plates according to the weight of your umbrella, able to add up to 8 plates (normally 4 in the market) for better wind resistance
Fits different style & size patio umbrellas with pole within 5cm in diameter
With 2 knobs to adjust the center hole and fit the umbrella pole firmly on the base
Heavy duty metal base for durability; With holes for inserting stakes if needed
Set up your umbrella wherever you like with this base, ideal for patio, garden, beach, poolside, café and other outdoor or indoor environment; Center Hole Diameter: 5cm (2"); Overall Dimension(LxWxH): 100 x 100 x 50 cm (39 3/8" x 39 3/8" x 19 5/8")