At first glance, this massive umbrella stand may seem like any other, but a closer look reveals that it is anything but ordinary. The polished, marbled granite surface not only looks great and is scratch-resistant and easy to maintain, but it also conceals the impressive functionality of this stand, which deserves to be showcased. The very high weight of this product guarantees a rock-solid base for your umbrella, and the integrated grip recesses on both sides make it easy to transport. Additionally, it is equipped with plastic feet that protect your floor and ensure stability in all weather conditions. The included reducer sleeves allow for use with all common pole diameters, completing this all-around worry-free package. For higher demands, we also offer additional umbrella stands with even greater weight. As a rule of thumb for better stability: Umbrella up to 2 m: approx. 20 kg, umbrella up to 3 m: approx. 40-50 kg, umbrella up to 4 m: approx. 80-100 kg, umbrella up to 5 m: approx. 125-150 kg. Calculations like 1 kg per 10 cm diameter are certainly not accurate, as they do not take into account that the umbrella surface area increases exponentially. Furthermore, the area of the umbrella stand and the height of the umbrella are also important. Brand owner TÜV-Süd QM ISO9001 certified for quality management in Germany.