A lightweight component is equipped with two cover layers, which are made of a wood material, and a filling disposed in between the layers after cutting everything to size, having an edge support including thermoplastic material. The methodsystem of the invention creates a baseline template from a single correct or \u201cgolden\u201d installation of the software application. Such core tube may be extruded or otherwise formed of thermoplastic polyurethane or other resin which is dulled or otherwise incompatibilized by the addition of an immiscible such as nonpolar polyolefin homopolymer, copolymer, or mixture thereof. In another sense at least one of the columns has different elastomeric andor compression properties relative to other columns.