Rated for 220 lb maximum fill with a water and sand combination, this Hdpe umbrella base supports 8 to 11.5 ft cantilever and 9 to 10 ft offset umbrellas across patios, gardens, and poolsides. A pre-installed cross bracket with 6.3 in hole spacing accepts umbrella poles, while a wide fill opening on top and side drainage outlet ease fill and drain cycles. Cut-out handles enable repositioning, and 360-degree rotation lets the umbrella canopy follow the sun.