Have 3 in slightly used condition (were never actually used but were shipped to us without protection so the brass may have a couple scratches - inquire). With its antique brass frame and walnut-finished top, the Koen is a simple but standout supporting character for any living room.. Brand: Oliver Space. Retail price: $469. Selling each for just $95. Inquire for any additional photos of each. Dimensions: 31" diameter. 17" height.