You require to understand of what function your shelf is mosting likely to be used for. If it is to hold light weight items, after that a basic floating wall shelf would certainly be sufficient. Nevertheless, if you are going to put hefty equipment, publications and also items on it, it just makes feeling that you get a solid steel or wooden shelf with appropriate brackets for support. You do not desire to obtain a rack that is unable to hold the weight of your things, as well as ultimately collapsing down. Always check just how much can a specific rack or bracket hold prior to making your choice.