With our Clear Step Gate you can childproof openings of 75 - 80 cm and profit from a stumble-free pathway at the same time. This safety gate has an extra flat passage that offers particular safety when installed on top of stairs. The additional stoppers allow you to block the door on one side. Thanks to the pressure fit, the Clear Step is installed in no time. , , No drilling or screwing is required. In addition, the double closing mechanism offers optimum safety. If you wish to secure larger openings, we recommend our 9 cm and/or 21 cm extensions. These can be individually combined, one on each side of the gate. For stair railings with round bars we also recommend our practical Y spindles. , , The following dimensions are possible in combination with the separate extensions: 84 - 89 cm = gate + 9 cm extension93 - 98 cm = gate + 9 cm + 9 cm extensions96 - 101 cm = gate + 21 cm extension105 - 110 cm = gate + 9 cm + 21 cm extensions117 - 122 cm = gate + 21 cm + 21 cm extensions Please note: This safety gate is self-adjusting. This means that the gate's initial misaligning/gap on the level of the locking mechanism is eliminated by tightening the locking screws in the frame.