Multi-functional and easy-to-use safety gate. Steel gate (white) with extension frame.Easy to install. When open over 90 degrees, the gate stops swinging and remains open. The gate automatically closes and locks when open less than 90 degrees. Easy to unlock and open the gate with one hand. Gate opens both ways. It locks in two places, top and bottom. Extension frame can be installed up to 35.8 inches (91 cm).