Cantilever Umbrella Base 8x12, 320 lb

Updated August 8, 2026

Lot number	374
Auction	Overstock Product Liquidation- 08/11
Date	August 11, 2026 at 6:00 PM EDT
Auction house	ATX Auctions Knoxville
Location	Knoxville, Tennessee

Functional?: Yes UPC: 693234824889 Model: R-U-B Damaged?: No In Packaging?: Yes Missing Parts?: No Brand: Sonkuki Make your outdoor umbrella stable enough. Don't worry about your umbrella swaying in the wind or falling over and hitting someone, because the 320 lbs. Base filled with water or sand can support the weight of the umbrella and canopy. The 2-piece base is made of high-density HDPE, which is very strong and most importantly waterproof and weather-resistant. Grooves are reserved at the bottom of the 2 HDPE boards, which can cleverly clamp the cross base of the umbrella, making it stable and smooth in shape, taking up no space. The solid black finish and symmetrical pattern give you an elegant yet functional user experience.

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