California Umbrella 75 pound Tilt and Roll concrete filled umbrella base with wheels. 

features:

• Residential applications
• 75 pound base
• Steel Cover with concrete fill
• Durable powder coated finish
• Available in black or bronze finishes
• Two wheel to tilt and roll
• Inside diameter 1.6 inches
• California Umbrella strongly recommends a minimum 75 lb. base for all free standing applications