Multifunctional 5-tier Shelves: The storage shelves & shelving unit perfect for use in office, garage, living room, storage, home, kitchen, etc. It can be disassembled to save more space and for convenient transport. Maintenance: put items in order to prevent loosening; use it in dry and ventilated places; use soft cloth to wipe the dirt on the surface. Metal storage rack: The metal rack is built by the galvanized metal frame and durable MDF boards. The metal frame has been powder coated to give it the special look. The 5-tier rack has a load capacity of 150kg/330lb per tier (evenly distributed).