Contemporary floating shelves are a popular option for homeowners or renters mainly because they are clever, elegant, and space-saving solutions.  The 12-inch-deep floating shelf facilitates bulking up objects without a compromise on style. Explore different options for 36-inch floating shelf to create a beautiful focal point for your living room or office. If space is limited, a 24-inch floating shelf will fit in nicely to create a small, but highly useful, wall storage space. They double as excellent shelves for small spaces, allowing you to have neat, decorative living spaces.