Foldable lumber storage rack collapses flat to save space and disassembles into three 2-tier racks for flexible placement. 600-lb total capacity with 6 levels holding 100 lbs each, featuring adjustable shelf spacing for various item heights. Width expands from 48 to 72 inches to fit different wall areas, with shelf heights adjustable through multiple mounting holes. Heavy-gauge steel frame with powder-coated finish resists corrosion and handles heavy loads without bending. Stores wood, pipes, tools, skis, ladders, golf clubs, and construction materials for garages, basements, sheds, and outdoor areas. Simple installation with included instructions. Weight: 14.3 pounds.