Kitchen, Wood Cabinet, Cooktops, Light Hardwood Floor, Metal Backsplashe, Recessed Lighting, and Metal Counter In the kitchen, bar stools by Living Divani pull up to an island with Bretonstone countertops; the faucet is by Blanco.  Photo 4 of 14 in Nature Drove the Design of This Sculptural, Cor-Ten Steel House in Northern California