Walmart offers the Mainstays Lawson Ridge Umbrella Base in Black or Brown for $24.99. Opt for in-store pickup to avoid the $5.99 shipping fee. That's a savings of $25 off list and the lowest price we could find. Buy Now Features powder-coated steel frame measures 13.97" x 13.97" x 13.38" Model: MS12-092-018-18