The Seinloes Expandable Organizer is designed to adapt to various cabinet sizes, with a width that adjusts from 12.5 inches up to 20 inches. Constructed from powder-coated carbon steel, the frame is built to resist corrosion, making it a suitable choice for high-humidity areas like the space under a kitchen sink. The damping guide rails are designed to help the drawers close more quietly, which can help protect glassware from rattling during use.
When using the expansion feature, it is helpful to keep in mind that structural rigidity is highest when the panels have more overlap. If the unit is widened to its maximum 20-inch limit, placing the heaviest items toward the center can help minimize any slight bowing of the steel. While the nano-tape provides a strong initial hold, the adhesive is best suited for a single installation; once removed, the strips typically need to be replaced to regain a secure connection to the cabinet floor.
If you prefer a deeper, non-expandable option for maximum rear-cabinet access, the Alanson 21-inch organizers might be a better fit for your layout. You can also view a wider variety of sliding solutions in the sliding drawer organizers category.