This square post transitions inward with a slight recess for the majority of the post''s length. It comes to rest at the squared base as the post moves outward. This Alder post can complete a furniture piece as a table leg, island end, or stair rail base. The possibilities are nearly infinite. Overall measurements: 3-1/2'' W x 3-1/2'' D x 35-1/2'' H. Photo not species specific