Madison is inspired by a well-known marble such as Pietra Grey, which has an Iranian origin. The aesthetic style interpreted in the color range includes two types of dark and light gray colors available in this design. Both matte and polished surfaces indicate the elegance and naturalness of the design. This collection, which has both 30×30 floor tiles and 60×30 wall tiles, becomes a very valuable and meaningful collection when installed in a space with its decorative pieces.