{"product_id":"18-5-square-umbrella-base-weight-with-weatherproof-fabric","title":"18.5\" Square Umbrella Base Weight with Weatherproof Fabric","description":"DescriptionHeavy-duty fillable sandbags designed to provide stable anchoring for offset and patio umbrellas. Constructed from durable 900D Oxford fabric with a waterproof PU coating, these sandbags are built to withstand outdoor conditions while maintaining strength and shape. The detachable dual-bag design allows easy placement around umbrella poles, while large openings ensure quick filling and emptying. Suitable for use with sand, gravel, stones, or soil, these weights offer a practical and reliable solution for improving umbrella stability in outdoor environments such as gardens, patios, and poolside areas.Key FeaturesHigh-capacity fill design supports up to 90 lbs per bag for strong umbrella stabilization in one line900D Oxford fabric with PU coating ensures durability, water resistance, and long-term outdoor use in one lineDual-bag detachable structure allows easy placement around umbrella poles in one lineLarge opening design enables quick and mess-free filling and emptying in one lineCompatible with sand, gravel, stones, or soil for flexible weighting options in one lineAdjustable fixing straps secure the bags firmly around umbrella bases in one lineBuilt-in carrying handles provide easy transport and repositioning in one lineFoldable empty design allows convenient storage when not in use in one lineSpecificationColor -  BlackMaterial -  900D Oxford Fabric with PU CoatingProduct Dimensions (Each Bag) -  18.5 in x 18.5 in x 6.3 inFilling Capacity (Per Bag) -  90 lbsNet Weight (Set) -  1 lbsUmbrella Compatibility -  Suitable for offset cantilever umbrellas and patio umbrellasFilling Material Options -  Sand, gravel, stones, soil (water not recommended)Assembly Required -  YesPackage Includes -  2 x Sandbags, 1 x User Manual","brand":"2736","offers":[{"title":"black","offer_id":45705074114620,"sku":"7c357e15-617d-4ede-9fb3-797b88062cd1","price":37.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/4536\/6588\/files\/1d8ff7e30cba46a7b37d4a6cd75fc8c3.jpg?v=1782436346","url":"https:\/\/shop.simon.com\/products\/18-5-square-umbrella-base-weight-with-weatherproof-fabric","provider":"ShopSimon","version":"1.0","type":"link"}