This gravity-fed composter cooks compost fast thanks to its unique design that uses natural aeration and requires no turning. Simply put kitchen and yard waste in the top chamber where beneficial fungi and bacteria work. After a few weeks, slide open the chamber’s floor panel so contents drop into the digesting chamber. A few weeks later, guide finished compost into the lower chamber where it matures and can easily be removed for use. It’s fast, effective and easy. Holds up to 16 ½ cubic feet. Tool Included. (31” sq. x 47 ½” H)