The Petisal organizer features a tiered L-shaped design, specifically engineered to fit around the plumbing under a kitchen or bathroom sink. The carbon steel frame is finished with a white baked enamel, which helps protect the metal from moisture and cleaning chemicals. This modular design allows you to adjust the height of the shelves, making it easier to store taller spray bottles alongside smaller items.
The unit can be mounted using either adhesive pads or screws. Because of the "cantilever" effect—where a heavy top shelf might cause the unit to tilt when the bottom drawer is pulled out—securing the frame with screws is the most stable choice for high-frequency use. While the enamel coating is durable, keeping the tracks clean of spilled detergents will help maintain a smooth sliding motion. This unit is a practical way to reclaim the "dead space" often found in the back of deep sink cabinets.
If you prefer a fully transparent look for your bathroom vanities, the Landneoo 2-Tier Set offers similar vertical storage. You can browse more under-sink solutions in the pull-out cabinet shelves and drawers category.