The BabyDan TORA Safety Gate is designed to make your home safer for your active child. It's a pressure-fit gate, meaning you can install it without tools or wall cups. However, if you use more than two extensions, you'll need to use the included wall cups, which require screwing into the wall or door frame. The gate includes a built-in safety indicator to ensure proper mounting. Operating the gate is convenient as it opens in both directions and can be easily operated with one hand.