Specifications:2" Diameter Round Tube Base2" and 3" Diameter ColumnsNorthwest Stamped Steel Top Plate10" x 1" Attaching Screws Included1-1/4" Diameter Black Nylon GlidesStandard Height - 27-3/4"Custom Sizes-Heights Availavle upon Request28 Series Cantilever BaseSuggested Top SizesSelectStandard FinishSelect