Good For: Limited counter space.
By raising the top level of the Stromling duplex rack, you can expand the unit's capacity without taking up additional real estate on your counter. Together, the two levels hold up to 30 dishes. The 14-by-14 1/2-by-16-inch rack's rubber coating protects breakables against chipping.
To Buy: $9, Ikea, 800-434-4532. You'll need to add a draining mat, such as a clear one from Rubbermaid ($6, 888-895-2110).