We have this grid now since 5 months and are really happy. Open with one hand, close with a flourish. Unfortunately, the bottom edge is a stumbling block, but after a short time you have to get used to it, but guests must warn. With us, the wall mounting without dowels on Rauhfasertapete holds, one must only remember that the adhesive strips, which are attached to the wall shells, leave the peel marks on the door frame, or the wallpaper is then back (as we are renovating with us no matter) Would I buy again if required.