4-Piece 20L Cantilever Offset Patio Umbrella Base

● High Strength and Durable Material: Constructed of all weather resistant HDPE, the 4 pieces umbrella base set is not easy to crack or fade in any weather conditions. Likewise, the rugged material is deformation resistant for long-term use.
● 4 Pieces Large Square Plates: The offset umbrella base consists of four 20" x 20" x 5" plates, which can be simply put together to fix your cross bar base(not included). The flexible design requires no tools for assembly, which is a great convenience.
● Fillable Base Adds Stability: Each plate can be filled with 5.3 gal water or 240 lbs sand to add weight of the base. Therefore, the weighted umbrella base can provide powerful support for your cantilever offset umbrella to endure strong winds.
● Easy to Use and Store: With an easy-to-fill spout, the heavy umbrella base can be simply filled and emptied by unscrewing the cap. In addition, when not in use, the 4 detachable plates can be stacked to save space.
● Portable and Lightweight Design: Each empty plate only weighs 5.5 lbs, which is effortless for you to move. Besides, built-in handle enables you to transport the patio offset umbrella base to garden, yard, poolside conveniently.