I ordered four of these ledges in white to serve as bookshelves in my baby's nursery. They look great, but the anchors aren't sturdy enough to hold the weight of the ledge (and we made sure to follow the directions exactly!) without even adding the books. We predrilled the holes for the anchors to 316, installed the anchors (a very tight fit) and the screws, and then watched the first ledge sag a bit. After taking the ledge off of the wall, we could see that the anchor was already being pulled out from the weight of the ledge. We'll be drilling these directly into the studs instead.