The K35S-7218120WS Jaken FastRak shelving unit is designed for heavy-duty use with its 72" W x 18" D x 120" H dimensions and five adjustable shelves. Featuring a boltless, tool-free assembly, this shelving system is perfect for backroom and warehouse applications, offering customizable decking options. Ideal for industrial storage, it accommodates up to 1,800 lbs per level, ensuring robust and efficient organization.