The shelves are adjustable on 2" centers and the front edge of the shelf allows for easy labeling. The double hooks can hold up to 30 pounds. There are many different cubbies to choose from, you can customize the color, and the size of your cubby. The largest one can have 18 openings and the smallest 6. Openings can be adjusted however. The clear bins come in 4 different sizes. To finish this item it is painted with a tough, long lasting powder coat. Note the second image is shown with the clear bins in the bottom shelves.