Rockler Woodworking and Hardware’s Push-to-Open, Soft-Close King® Drawer Slides are the first slides on the market to provide whisper-quiet push opening and soft-closing motions without the use of electrical power. The soft-close mechanism holds drawers closed when not in use, even in mobile environments (e.g., boats, motorhomes). Drawer height adjustments within a 1/8″ range are possible without tools, and the slides can be installed for inset or overlay applications. The King Drawer Slides are available in 18″ and 21″ lengths, with the 18″ slides (item 45900) selling for $73.99 per pair and the 21″ slides (item 47500) selling for $76.99 per pair.