Gymax 170lbs Patio Umbrella Base Stand Wheels Planter Outdoor Heavy Duty Garden Black

Large base with 150 lbs capacity is free to add wet sand to enhance stability Match well with 1.5''-1.9'' umbrella poles and 7.5 ft-11 ft patio umbrella Built-in drain hole and large capacity make it a perfect flower box Hand-turn knob is easy to tighten the umbrella pole into the base Detailed instruction guide you quickly get a stable patio umbrella