BABOOM 22-lb Black HDPE Plastic Patio Umbrella Base

High quality HDPE material, not easy to crack, fade or deform, suitable for long-term use.

Each base plate can be filled with 5.3 gallons of water or 60 pounds of sand to provide strong support.

Water filling port design, easy to fill and empty, easy to use.

4 boards can be removed and stacked to save space.

Each board comes with built-in handles for easy movement and transportation.

Four large square boards measuring 20 x 20 x 5 (inches), easily spliced to secure the umbrella base.

Multiple ventilation holes on the bottom keep the base dry and increase friction.

Lightweight design, empty plate weighs only 5.5 lbs, easy to carry.

Suitable for garden, patio, poolside and other various outdoor occasions.