The process of tiling a floor is disclosed in which the leveling of the tile members being attached to a floor or counter top includes selecting and attaching a plurality of tile height spacers to each piece of tile. Each tile height spacer has a plurality of feet extending from one side thereof and an adhesive coating on the other side having a protective cover thereover. The adhesive cover is removed from the tile so that the tile height spacer can be attached to the bottom of a tile member for pressing the tile member and tile height spacers attached thereto into the tile bonding agent applied to the floor for leveling the tile.