Love this idea for master bath doors. Fabulous solution when space is too tight for a standard hinged door. You can also put furniture on the walls next to this opening, just leaving enough space behind the furniture for the doors to slide.
Cool idea for busy families/people!! Just grab an old window and some real chalk paint, a couple of hooks and have an information center with a place for the kids to hang their coats backpacks! I think I have an old nine pane window if someone wants it to create this project. Old Window to Chalkboard Calendar