Good Ideas CW-2X Compost Wizard Dueling Tumbler 7 cubic foot total capacity-3.5 cubic foot capacity per chamber Fully Assembled-Low maintenance, Dimensions:31.5 Inches x 25 Inches x 24 Inches(LxWxH) Compost Tea collecting base with wheels-holds up to 5 gallons 8 inch twist lids to secure the chambers Safe for pets and children