Upgrade your outdoor setup with this fillable patio cantilever umbrella base. The outdoor cantilever umbrella stand features spacious reservoirs capable of holding up to 348 lbs of water & sand mixture for exceptional wind resistance and secure stability. Specially engineered for 360° rotatable cantilever umbrellas, the heavy-duty base features pre-drilled turntable holes.(Note: The cantilever umbrella is not included.) Constructed from high-quality HDPE, this offset hanging umbrella base is waterproof and impact-resistant. Integrated wheels and grooved handles provide effortless mobility, allowing you to relocate your umbrella with ease for both home and commercial settings. Combining strength, durability, and user-friendly design, this offset umbrella base is the perfect solution for reliable outdoor shade support.FeatureLarge capacity reservoir can stabilize your cantilever umbrella with multiple filling options With a filling capacity of 220 lbs of water, 310 lbs of sand, 348 lbs of water and sand Fits 8-10 FT cantilever umbrella High-quality HDPE material is non-fading and anti-cracking 4 smooth rolling wheels and 2 cut-out handles ensure easy mobility 2 large filling spouts ensure quick filling Easy to empty with 2 convenient side outlets No assembly required with integrated cross bracketSpecificationColor: Black Material: HDPE, Metal Product Dimensions: 34" x 34" x 8"(L x W x H) Crossed Base Size: 33" x 33" (L x W) Water Fill Capacity: 220 lbs Sand Fill Capacity: 310 lbs Mixed Water & Sand Fill Capacity: 348 lbs Compatible Umbrella Diameter: 8-10 ft Net Weight: 31 lbs Package Includes: 1 x Fillable Cantilever Umbrella Base 1 x Users Manual