Better Homes and Gardens 12-Cubes Organizer, Natural FeaturesProduct Weight: 99.44 Lbs., Construction: 46% MDF, 43% particle board, 10% paperboard, 1% ironTop panel supports up to 100 poundsCan be set up horizontally or verticallyAssembled Product: 58.39? L x 15.35? W x 44.57? HEach cube supports up to 30 pounds .