If your little one is on the move, it's an excellent idea to use this BabyDan Danamic pressure-fit safety gate to create child-friendly areas in your home and keep your child safe. The pressure-fit safety gate is clamped between 2 walls (or a door frame), so you do not have to drill into the wall. This safety gate also comes with 2 extensions and wall cups. With the 2 extensions, you get a flexible solution to cover a wider area. If you use the stair gate wider than 86 cm, the supplied wall cups must be used. An adult can open the safety gate both ways and with just one hand, which makes it very easy to use. Additionally, the safety gate features a built-in safety indicator to ensure that you've mounted the gate properly. Note: Always read the instructions carefully for correct and safe use.