Costway - 18.5" Umbrella Base Weight, 90 LBS Sand-fillable Bags with Weatherproof Fabric - Black

Keep your patio umbrella securely grounded with heavy-duty umbrella stand weights made for dependable, all-season support. Constructed from rugged 900D Oxford fabric with a waterproof PU inner coating, they're designed to resist tearing, sun exposure, and outdoor conditions for long-lasting use. Fill the umbrella base stabilizer with up to 90 lbs of sand, gravel, stones, or soil to boost anti-tip stability in windy weather. The detachable 2-piece design wraps neatly around most poles and bases, while fastening buckles help hold everything in place and minimize shifting during outdoor dining or poolside lounging. 2 large filling openings make refills and material changes faster and cleaner. When you're done, integrated side handles make the weights easy to carry, store, or take on the go. Compatible with offset, cantilever, and center-pole umbrellas, the sand-fillable bags can also help steady patio heaters and other outdoor gear. The umbrella and cross stand is not included.

• Weatherproof & Tough Fabric: Made from 900D Oxford cloth, this umbrella stand weight is built to handle outdoor exposure with strong resistance to ripping and sun wear. A PU-coated interior helps limit humidity buildup, keeping the material performing well across seasons.
• Weight That Holds Ground: Each sandbag can be loaded up to 90 lbs to create a dependable counterbalance that helps keep offset umbrellas steadier when breezes pick up. Fill with sand, gravel, stones, or soil (water not recommended) for practical, wind-ready support.
• Wraps Securely Around the Pole: The 2-piece design makes the umbrella stand stabilizer easy to place neatly around umbrella poles, even on larger cantilever frames. Securing buckles help hold everything in place and reduce shifting while you enjoy shaded meals or relaxed outdoor time.
• Easy to Empty & Transport: 2 wide fill ports simplify refilling and swapping materials with less mess. When empty, the umbrella base weight folds down for compact storage. Furthermore, side handles plus the lightweight 0.8 lb/0.4 kg empty weight make transport simple.
• Multipurpose Outdoor Weight Bags: Designed for offset, cantilever, and center-pole patio umbrellas, these sand-fill bags can also be used to help anchor patio furniture. They're a practical fit for camping, market setups, and everyday backyard lounging.