This organizer should be built to fit inside your closet. If your closet opening is smaller than the closet interior, make sure you build the closet so it can fit through the opening without damaging closet interiorWe needed a simple closet organizer for my husband’s closet. But I wanted a horizontal design, where the closet rod is lower for easy reach, and the shelving is higher, again for easy reach. Unable to find the perfect organizer, we decided to DIY it. We used prefinished Melamine shelving boards to build, so no table saw or paint was required! This is one of my favorite closets ever, easy to build and easy to use!