● Large square umbrella base doubles as a planter box● Premium HDPE material is crack-resistant and easy-to-maintain● Fillable umbrella stand can maximally accommodate up to 88 lbs/40 kg weight ● Equipped with 3 couplers to accommodate different pole diameters● Fits 6-10 ft/180-300 cm patio umbrellas● Easily move the umbrella stand to wherever you want with the 4 rolling wheels● Double reinforced corners ensure a sturdy construction● Simulated wood grain adds a touch of style● Assembly needed