Great shoe rack. Very sturdy and assembly is a breeze. Twist on parts that connect. Boots that are high will have to go on top. As you can the bottom of the rack I have pictured is good for many pairs of toddler shoes. If you have more shoes than this rack can hold you can purchase another rack and put side to side or even stack on top for 6 levels instead of three. The twist on connectors are all the same parts so dont worry about certain parts.