Hello,

We utilized a 24 x 24 rectified greige porcelain tile from Surface Concepts in Laguna Hills, California. This particular item has since been discontinued, however the facility has many other beautiful substitutes available for a reasonable price. 'Throughbody' porcelain is the same color throughout, unlike ceramic that is one color on the top and white or natural clay below. It is also far stronger and resists weather change so it can be utilized both indoors and outside in most climates.