Suitable Pole Size: This market umbrella stand is recommended for umbrellas with a maximum height of 11.5' and pole diameter of 1.5", or 1.9". Also, we included two adjustable knobs to reinforce the pole in place. Fillable Design & Portable: Portable and lightweight when empty, this patio umbrella base features a handle for easy transport. Our outdoor umbrella stand weighs up to 66 lbs. when filled with water or 88 lbs. when filled with sand. Outdoor Umbrella Base: The bottom base is made of protective HDPE plastic. The top umbrella pole holder is made of steel for greater strength with a powder coating. Together, they make an all-weather team. Wood-Like Look: Our outdoor umbrella base doesn't just help your umbrella stand up it also acts as an excellent accent piece. Two reversible patterns and faux wood grain give our patio umbrella stand a delightful decorative touch. Portable Fillable Patio Umbrella Stand Info: Size: 19.25" L x 19.25" W x 14.25" H. NOTE: Please measure your umbrella pole in advance to ensure our base can fit well.