Ensure your 360° rotating patio offset umbrella is always held firmly in place with the base for cantilever parasol from Outsunny. Made from strong HDPE, it needs to be filled with water or sand to increase the weight, keeping stability outdoors. Comes with smooth wheels, easy to move around. Whether you wish to use this for the garden, patio, or poolside, this is the parasol base for you. Combine our umbrella weight base with a cantilever roma umbrella and create your own oasis under shade.