High-quality free standing umbrella base with grade 304 stainless steel stem and hardware
20.5" diameter resin base features a 14" high stem accommodating poles from 1 1/2 " through 2" thick
Post protector inside stem won't scratch or dent umbrella pole
Easy transportation and setup with removable wheel on bottom and hand grips
Empty base must be filled with sand or gravel for years of use in any weather condition. Do not fill with water.