centered pole umbrella bases

Gardenised Outdoor Weather Resistant Balcony Clamp Umbrella Holder

4' Round Outdoor Patio Clamp Beach Umbrella - Room Essentials™

6' Square Outdoor Patio Market Umbrella with Black Pole - Threshold™

Foldable Weighted Patio Umbrella Stands

Costway Patio Round Umbrella Base with 2 Adjustable Knobs & 3 Adapters Outdoor for Poolside

Costway 4PCS Fillable Umbrella Base Stand Patio Offset Cantilever Umbrella Base Garden

Patio Umbrella Base 176 lbs Sand Filled Outdoor Umbrella Stand Holder w/Cross Base for 1.9" Poles Black

Costway 24" Mobile Umbrella Base w/3 Adapters fit 1.89"/1.5"/1.34" Poles 3 Wheels

Costway 170lbs Patio Umbrella Base Stand Wheels Planter Outdoor Heavy Duty Garden Black

Costway Fillable Umbrella Base with Shell Texture 3 Coupler Sizes for Lawn Poolside Garden

Costway Cantilever Umbrella Base w/Wheels & Cross Base for 10 FT Offset Hanging Umbrella

Outsunny 20 lbs Patio Market Umbrella Base Stand Resin Parasol Holder Square with Beautiful Decorative Pattern, for Φ1.5", Φ1.89" Pole

Four Seasons Courtyard Umbrella Base Fits Up To 2" Umbrella Pole

Yaheetech Water/ Sand-Filled Rolling Patio Umbrella Base Stand for Garden Backyard, 37L Capacity, Black

Costway Patio Umbrella Base, 170 lbs Steel Umbrella Base with 2 Universal Wheels Two Adjustable Knobs with 1.5"/1.9" Umbrella Holes

Costway 4/6/8PCS Weight Plates Patio Canopy Tent Gazebo Shade Umbrella Water Filled 20/30/40LBS

Costway Outdoor Market Umbrella Base Stand Heavy-duty Resin Round Pole Holder

9' Round Outdoor Patio Market Umbrella with Black Pole - Room Essentials™

WestinTrends Square Outdoor Patio Fillable Plastic Market Umbrella Base, Black

Heavy Duty Umbrella Round Base Stand for 1.5"(38mm)