I ordered two sliding trash cans for under the sink and they fit perfectly. It's nice to have both garbage and recycling right at hand when you need them and still have enough space under the sink for a little storage.
This is a great answer to hiding your unsightly garbage from family and guests as well as keeping it out of reach from ill-mannered pets. It was a breeze to assemble and install. The only bad thing is it's only 11 gallons. Perhaps upgrade to the 16 gallon model?