Sumo Folding Furniture Cubes, part of the new Sumo Lifestyle Collection by Mobile Edge, come in multiple sizes: a large 18-inch cube and a medium 14-inch cube, plus two smaller desktop cubes: a small 6-inch cube and an ultra small 4-inch cube. These cubes are amazingly strong and can support the weight of a full grown man. Available in six colors: black, blue, red, orange, green and pink--all sporting the lovable Sumo logo. Use your imagination on what to store inside one. Furniture quality fiberboard covered in durable fabric.