Our Sacramento Kings carpet tiles measure 18 inches by 18 inches. This officially licensed modular carpet flooring from sportsfanitems.com. is ideal for sports themed rooms or gyms. Included are 10 logo tiles and 10 solid, 20 edges corners per box, that cover 45 square feet. These products are made in the United States with man made fiber carpet face and vinyl backing. Installation is easy and no under padding is required. This item is custom made when ordered. Please allow up to 14 business days for your order to be manufactured and sent out.