This heavy-duty cantilever umbrella base is designed to provide strong, stable, and effortless support for your outdoor offset umbrella. The refillable reservoir includes both a water inlet spout and a drain spout, allowing quick filling with water, sand, or water and sand to enhance stability. Its reinforced HDPE shell provides sun protection, crack resistance, and fade resistance, ensuring reliable long-term performance outdoors. With the included metal cross base and fastening screws, the stand securely fits offset hanging umbrellas. In addition, completing the design are built-in 2 wheels and grooved handles that make repositioning smooth and effortless. From patios to poolside spaces, this functional umbrella base is built for versatile and dependable outdoor use. FeatureConvenient mobility with built-in wheels for smooth rolling Easy repositioning with grooved handles for quick placement Reinforced HDPE material provide excellent durability and long-term reliability Crack-resistant structure for better long-term strength Refillable reservoir for stability enhancement with water, sand, or water and sand Water inlet spout for faster filling Drain spout for easy emptying and cleanup Included metal cross base for secure umbrella attachment 7.5” thickened base for enhanced stability 4 fastening screws for a firm umbrella connection Suitable for offset hanging umbrellas (not included) Ideal for patios, gardens, poolsides, and decks Large square footprint for better ground contact and balance SpecificationColor: Black Material: HDPE, Metal Overall Dimensions: 32” x 32” x 7.5” (L x W x H) Screw Hole Distance: 4.7” x 4.7” x 6.3” (L x W x Diagonal) Weight of Filled with Water: 191 lbs Net Weight: 20 lbs Package Includes: 1 x Fillable Umbrella Base 1 x Instruction