Wire shelves feature patented Quad-Truss® design (patent #5,390,803), making shelves up to 25% stronger and provides a retaining ledge for increased storage stability and product retention. Open wire construction offers optimum combination of laminar flow and ventilation for the storage of cleanroom shoes. (11) 14″ wide shelves spaced 6 1/2″ apart. Rods & tabs run through wire shelves to create cubbies for shoe storage. 86″ post height. Footplates included for fastening to the floor, if desired. Accessible from front and back.