The safety gate features extensions without the need to drill holes - you won't damage the walls or the frame. It is made of a combination of light wood and black steel, which will match the wooden elements of the interior design. The adjustable width allows for installation in doors and passages from 76 to 104 cm. The set includes 4 components with which you can easily adjust the gate to the door frame or passage. You don't need to worry about damage to the door frame or wall. When the gate is no longer needed, you can easily remove it.