In both armless and armchair models that are stackable up to 12 high, the tube frame Serif adds a clean-lined appeal to Massproductions' take on Scandi molded seating. Designer Chris Martin proffers squared-off contours in layered, glued wood with a bar-like edge across the top that he compares to the serif on a letterform. Besides defining the chair's shape, it also makes it easy to grab for lifting. Metal tubing in black, red, white or chrome complements the wide range of wood finishes and colors.