I have a son with Prader-Willi Syndrome, which means that he is unable to feel satiated when eating (perpetually feeling starved no matter how much he eats) so access to food can be deadly. To deter nighttime food seeking, we had always used tension gates, until he was big and strong enough to take them down. So I began looking for a metal security gate that we could use inside, and chose this for the accordion feature. It is perfect. We installed it in 40 minutes, taking our time. And just like that, huge relief knowing that our son would be safe at night. The cats can go underneath as they please. If we ever needed to move it, it would be easy to uninstall and reinstall. Super well made.