The Cosmopolitan 18cm Gate Extension attaches onto the Dreambaby Cosmopolitan Easy Close Gate. This safety gate extension allows you to extend the width of your gate up to 18cm. With the extension attached it allows you to fit a safety gate into particular areas of your home with wider openings. Not all openings will fit safety gates, therefore, with the addition of an extension you can provide safety and security to your child, even within rooms that require a much larger safety gate. This particular safety gate extension fits seamlessly alongside the Dreambaby Cosmopolitan Safety Gate to ensure maximum safety for your child. This safety gate extension is pressure mounted so there is no need for drilling or screwing. Ensure you measure the opening within your home before hand to purchase the correct extension.