California Umbrella 50 pound umbrella base features:

• Residential applications
• 22 inch diameter base 
• Steel cover with concrete fill
• 50 pound base
• 20" diameter
• Durable powder coated finish
• Available in white, black, champagne, and bronze finishes
• Pole diameter fit 1.5" pole
  
• Multiple size bushing in tube allows for various pole diameters up to 1/5”
  
• Recommend a minimum 75 lb. base for all free standing applications