This storage shelf is made of sturdy metal. Its durable build can support up to 120kg per layers. You can use it alone or connect it with other shelves to create more storage space, fitting different needs. The shelves can be adjusted to hold various items. Since it has a boltless design, you can put it together and take it apart easily. When disassembled, it becomes small, making it convenient to store and move. It’s great for many places, like kitchens, bathrooms, bedrooms, living rooms, offices, factories, trade shows, hotels, and supermarkets.