The foldable parasol base by ProGarden functions as a firm and sturdy base for holding your outdoor umbrella. With a weight of only 2 kg, this outdoor umbrella base is lightweight but still sturdy, and the cross base helps to keep your parasol stable. In addition, with the included 2 extra adaptor rings, the parasol base is suitable for parasols with a diameter of 35, 38 or 48 mm.