Only Hangers high quality Z Racks are built to last! If you are looking for a true commercial grade rolling rack capable of holding 400+ lbs. of clothing then this is the rack you need. Now available with built-in height adjusters that enable you to raise or lower the rack height with the push of a button. Rack adjusts to (4) different heights 70", 75", 80" and 85" to accommodate all types of garments. The higher settings are also great for adding an extra hangrail to double your storage space.