The supports are long steel bars that go through the shelves and into the studs in the wall. We predrilled holes for them before we tiled. We used oak planks seamed together to make a solid wood shelf." I love the hanging coffee mugs.
Loving the wire baskets for linens! Great use of space. Small bathnroom design with built-in shelves with backs of shelves painted black, wire baskets, ivory bath towels, wire & wood wastebasket and vintage bottles.