Drapery hardware can be very important for the function and feel of a home. Whether you use basic hardware for your drapery needs, or you reach for more decorative options, having the proper hardware in place is key to having a harmonious home design. There are hundreds of options when it comes to curtain hardware, so how should you go about choosing what’s right for you? Make sure the hardware follows the three rules of design: Function, mood, and harmony. The functionality of the drapery hardware is very important.