We didn't have room for a door to swing, or for the wall to contain it, VERY small bathroom in tiny house. We kept a 34" wide opening to the bathroom. while increasing our bedroom walking space by 36"! The accordion door takes up only 5" of the opening between the bathroom and bedroom. It is sturdy, flexes easily, and is private. The double layer of vinyl is what we were looking for when we ordered this door. It is perfect. Have already had friends asking where we found it!