The Aluminum safety gate works great in high traffic areas, doorways, or at the bottom of stairs * The Auto-Lock features a patented latch that allows rapid pass-through in either directionJust swing the gate shut and door closes automatically * Has an optional stop bracket that prevents opening over a stairway for greater safety * Gate wdith is adjustable 26"- 40" Height is 295" 8" * The Auto-Lock is made of aluminum and is powder coated which results in a beautiful but tough gate