in ground patio umbrella holder Dolibest Heavy Duty In-Ground Base, Universal Steel Rustproof Steel Umbrella Stand, Space-Saver Steel Anchor for Outdoor Offset Cantilever and Middle Pole Umbrellas : Patio, Lawn & Garden Colour:Matte Clay Up to 286lb This underground base is RAINS Backpack Black at

in ground patio umbrella holder Dolibest Heavy Duty In-Ground Base, Universal Steel Rustproof Steel Umbrella Stand, Space-Saver Steel Anchor for Outdoor Offset Cantilever and Middle Pole Umbrellas : Patio, Lawn & Garden Colour:Matte Clay Up to 286lb This underground base is RAINS Backpack Black at

RAINS Backpack Black at

I was unable to find a clear answer on what dictates the timeline, but I’m guessing it is due to material deterioration over time, storage conditions, etc

Up to 286lb

Colour:Matte Clay

Tough and durable, carbon steel is heavier than other material choices

This underground base is both affordable and versatile