Each 3/8-in x 24-in x 24-in recycled rubber tile interlocks with a fit so precise, its seams are virtually invisible. It is performance tested to standup to the heaviest traffic and will protect the floor underneath from heavy weightlifting and workout equipment, making it ideal for weight rooms, fitness centers, and even home gyms. Very simple to assemble, rubber gym tiles fit together like puzzle pieces, offering a genuine do-it-yourself installation as well as savings on labor. Iterlocking rubber tiles can be used to create an entire fitness floor.  Center, border, and corner tiles allow for a finished look whether covering a specific area within a room or laying the tiles wall-to-wall. No adhesive is required allowing for tiles to be easiy moved or repositioned.