Keep your baby out of dangerous areas. This safety gate has all the features you need to have a safer, baby-friendly home. The 29.5-inch-tall, pressure-mounted steel gate eliminates holes that damage walls and woodwork. The U-shaped frame remains firmly installed while the center walk-through door opens in either direction. Fits openings that measure 29.25 to 37.5 inches wide. There are extension kits (sold separately) for openings that measure 37.25 to 42.75 inches wide. Use two extension kits for openings measuring 42.625 to 48.125 inches. Available in other colors. Ideal for children and pets.