Keep your patio cool and shaded with this Crestlive fillable umbrella base stand. Crafted from durable, weather-resistant HDPE compound that resists fading, it features wheels and a retractable pull handle for easy movement to any outdoor space. With a maximum weight capacity of 350 lbs when filled, it provides exceptional stability. The perfect partner for your favorite outdoor umbrella. Features Supports up to 350 lbs (water & sand) Pull rod engages wheels for easy movement; lift to lock Includes adapter ring to fit umbrella poles 3.7" to 6.5" Large dual top fill ports for quick, no-mess filling Side drain port for easy emptying Durable, weather-resistant HDPE with UV for low maintenance Dimensions Overall: 33.86’’L x 33.46’’W x 7.6’’H Rod Extension Range: 21.26''-38.98'' Weight Up to: 350lbs (Water&Sand) Material: HDPE Color: Black Notes: For any questions, please call 833-4231-158 (Mon-Fri, 11:00AM–8:00PM EST) or email [email protected].