Hettich says its Slideline M system merges into the background and is suitable for all common furniture designs and doors made of wood, glass, or aluminum weighing up to 66 pounds. As a one-track overlay option, SlideLine M is projected by just 8 mm to allow the profile to keep sliding doors close to the framework to guarantee minimal gaps at either side. Furniture can be closed off completely with SlideLine M in the two-track inset version. Also available as a decorative profile in silver, white, black, or champagne, the various profile sets are available in profile heights of 16, 18, 22, and 25 mm. Silent System is discreetly integrated on the running component and where several sliding doors run in one profile, soft colliding slows them down as they move towards each other.