DIY Cheap Simple Modern Concrete Patio Umbrella Base - YouTube
Noble House Jamir 45 lbs. Concrete and Steel Patio Umbrella Base in Colorful Stone 11667 - The Home Depot
DIY Concrete Umbrella Stand
DIY Concrete Umbrella Stand
Umbrella Stand and Base Collections Concrete Umbrella Base
Amazon.com : Christopher Knight Home Hayward Outdoor Concrete Circular 80lb Umbrella Base with Steel Umbrella Holder, Red, 21.65 x 21.65 x 17.00 : Patio, Lawn & Garden
Woodline Shade Solutions - Base Options
Amazon.com : Sundale Outdoor Heavy Duty Umbrella Base, 55 LBS Plastic Shell Concrete Mobile Stand with 4 Wheels for Patio, Deck, Garden, Poolside, Black : Patio, Lawn & Garden
110 Pound Patio Umbrella Base: Steel and Concrete design.