The adjustable locking knob, along with 3 included adapters, ensures a secure fit for 33 mm, 38 mm and 48 mm umbrella poles, supporting canopies up to 270 cm wide for flexible coverage. For maximum stability, the square base can be filled with up to 27 kg of sand and water, while its lightweight 1.5 kg unfilled weight and cut-out handle allow for easy carrying when empty.
