Create additional storage space beneath your sink with this expandable two-tier shelf. It even allows room for drain pipes. Features a heavy duty expandable steel frame and includes 8 snap-on panels and 1 snap-on basket to create a custom fit.
Looking for a little extra storage? Use Lipper International's Over-The-Sink Bamboo Shelf. It fits over most sinks and it is even made out of ecologically responsible bamboo, so it's classy and space-saving.