Patio Umbrella Base with Wheels - 53lbs Water/66lbs Sand - Heavy Duty Outdoor Stand - Gray - 1.5-1.9" Pole - Mobile Umbrella Holder

【Heavy Duty Stability】: This umbrella base can hold up to 53 lbs when filled with water or 66 lbs when filled with sand; providing reliable support for your patio umbrella in windy conditions; compatible with 1.5"-1.9" diameter umbrella poles 【Mobile & Convenient】: Equipped with four wheels, including two locking brakes and two swivel wheels; this base allows for effortless movement and secure placement of your umbrella around your patio, garden, or poolside; easily reposition for optimal shade 【Durable Construction】: Crafted from waterproof PE plastic and a powder-coated steel frame; this umbrella base is designed to withstand outdoor elements without chipping, peeling, or fading; ensuring long-lasting performance and enjoyment 【Easy Fill & Clean】: Features a convenient side fill port for simple filling with water or sand and effortless cleaning; gravity assists in the filling process; minimizing the effort required for setup and maintenance 【Adjustable & Secure】: Includes an adjustable tightening knob to securely hold umbrella poles in place; even if the diameter isn't perfectly matched; overall dimensions are 19.5" L x 19.5" W x 14" H; simple assembly is required