Schluter® SHELF-W Rectangular Wall-Mounted Shelf — Wave PatternThe Wave pattern on SHELF W adds a gentle ripple texture more tactile interest than Pure, softer than Square. It reads as spa like without being a caricature of it. Like all SHELF W models, installation happens during tile setting: anchor legs embed in the adhesive bed, the tile laps up to the shelf edges, and you end up with a shelf that looks like it grew out of the wall. Where Wave works best: Spa inspired bathrooms, natural stone tiles, organic