This PawHut pet gate is great for separating your pets from rooms, using it in front of the door to keep the pets in and protect them. It will also be a great safety item to have if you want to separate your pets from children in the home. Made from spray-treated iron for strength and longevity, it is equipped with extensions and adjusting screws to meet the needs of different widths, allowing it to fit into different sized spaces with ease. Features and Benefits Smart setting - When the door opening angle is less than 90°, the door will automatically close when you let go, and when it goes over 90°(The door won't close when its angle is less than 15°), the door will remain open for more convenience. Double-lock system - In addition to the one on the top that can be opened by an adult with one hand (Need to slide both ends at the same time then lift), there are two rotatable locks on both sides of the bottom. This makes it easier for you to control the direction of the door to open, an