The peak, underneath. A gable is the profile that finishes a building — two lines rising to meet, the simplest geometry that sheds weight and closes a form. On this chair it's inverted and put to work: each side elevation of the base is a gable end, paired legs meeting at a peak below the seat, bridged by an arched rail where the load actually gathers. The shell above it stays quiet on purpose. A single molded contour, waterfall front edge, back…