84" high upright with with 15" wall supports and a adjustable leveler on the bottom. Made with 1" chrome square tubing outrigger with 1/2" x 1 1/2" or rectangular tubing. All weight is on the floor and not on the walls. Outriggers have 1/2" on 1" slots inside of the 84" vertical so shelves and hang rails can be set at any height. 8 per box.