vidaXL 62.8lb Square Umbrella Base with Handle & Wheels, Elegant Style, 17.7"x17.7x13.6" Black

Color: Black Material: Granite weight plate + stainless steel tube holder Base dimensions: 17.7" x 17.7" x 2" (L x W x T) Tube height: 11.6" Tube external diameter: 2.2" Tube internal diameter: 1.9" With an adapter for umbrella poles with a diameter of 1.5"/1.9" Weight: 62.8 lb Featuring 2 castors and 2 skidproof pads With 2 locking bolts