A Polished Andesite Stairs block is a polished andesite variant of stairs, crafted from Polished Andesite. It has a smooth gray texture, making it a popular choice for modern builds, pathways, and industrial-style structures. Polished Andesite Stairs can be mined fastest using a pickaxe; otherwise, they drop nothing.

They can be crafted from Polished Andesite or obtained through stonecutting. Additionally, Polished Andesite Stairs can be placed under a note block to produce a bass drum sound.