Abstract: A floor protector system suitable for being attached to the bottoms of furniture legs, includes a base having an attaching surface with one or more penetrating nail components integrally formed thereon and a general shape and size that matches the bottom surfaces of the furniture legs. A circumferential peripheral surface of the base has a retainer holding structure formed thereon, with a separate retainer having its own connection structure and configured to enable mechanical connection of the retainer to the base piece. A floor protector pad is attachable to the retainer and is made of material which is configured to allow furniture that has been provided with the floor protector system to easily slide on floor surfaces.