Six metal shelves with V-shaped wire racks form a tall storage unit that supports up to 4800 lbs in total, with each shelf holding up to 800 lbs for heavy bins, tools, or equipment. The V-shaped rack design helps distribute weight evenly across each shelf to reduce sagging over time. Shelves adjust to fit items of different heights, and the rack can be reconfigured to suit changing storage needs. Anti-tip kits and adjustable foot pads help stabilize the unit on uneven floors in garages, basements, kitchens, or laundry rooms.