Easy to transport umbrella stand. The weighted umbrella base is equipped with rolling wheels and a retractable pull rod, allowing you to effortlessly move and position your umbrella wherever you desire. The innovative locking system further simplifies the process by enabling you to secure the base in place with a simple lift of the rod. With a large reservoir, you can fill it with either 91 lbs./41 kg. of water, 110 lbs./50 kg. of sand, or 132 lbs./59 kg. of water and sand to ensure maximum stability for your umbrella, even on breezy days. Crafted from high-quality HDPE material, the umbrella base is engineered for long-lasting durability. Thanks to the 3 included adapters, the mobile umbrella base is designed to cater to patio umbrella with a pole diameter of 1.89 in. 1.5 in. or 1.34 in. Please use the mobile umbrella stand with a 6 ft. 7.5 ft. 9 ft. or 10 ft. patio umbrella. Color: Black. Material: Plastic.