When I took a chair class at Woodguy's, John showed me an elevating assembly table he had built; very cool. I thought about doing the samebut never got around to it. While surfing Ebay, I found a lift table, and with the mere stroke of a key, I bought it at what I justified to myself as a great price. I built a top (4'x4') that fits over the table (20"x32") that is removable for easy storage and behold; my own version of an elevating assembly table. Hey John, it's even you favorite color blue - might have to spray it green as it plays havoc with the color coordination of the shop.