Flexible design allows for custom look using standard components. Keeps task-related items together. Three 14″ x 36″ wire shelves for overhead storage. Shelf height can be adjusted. 14″ x 36″ three-sided channel frame. Two 18″ high front posts. All posts are numbered and grooved at 1″ increments for fast and level assembly. Wire basket: 13 3/8″ L x 5″ W x 7″ D. Plastic bin: 10 7/8″ L x 5 1/2″ W x 4″ D. 18″ x 36″ wire grid panel accommodates basket, bin holder and other hanging accessories. 74″ overall post height. All metal components are zinc-plated.