Keep your parasol firmly in place all day long with this base from Outsunny. A simple square design in a matte black finish, this understatedly sleek piece blends in with your garden furniture effortlessly, with its heavy-duty steel construction ensuring it is a mainstay outdoors for seasons to come. With a powder coating all over for extra strength, the central pole holder fits umbrella poles with 30mm, 35mm and 38mm diameters, with the turning knob locking the pole in place. Features and Benefits HEAVY-DUTY STEEL FRAME: A solid and tough base for your summer outdoor umbrellas, ensuring they keep upright and in place all day long. Perfect for homes and commercial places. Powder coating for extra strength and protection ADJUSTABLE CENTRAL POLE: Fits poles with 30mm, 35mm and 38mm diameters (adjustable with the supplied plastic inserts) to partner with lots of different umbrellas. Tightening knob on the central pole to keep parasol securely in place FOOT PADS: Provides resistance on th