1. The folding rack is made of galvanized metal iron, which can be easily matched with any family style. Also, given their size, they are not visible most of the time. 2. Small creative spaces are ideal for tight spaces and/or flexible applications, such as kitchens, laundry rooms, retail/grocery stores, RVs, boats, warehouses, industrial garages, storage areas, etc. maintenance, residential offices/stores. Place them on the legs or on the table, fold the legs on the table or DIY bed, fold the items on the table, then fold the table extension. 3. Easy to fold and self-locking to increase security, these brackets have a spring-activated "force lock" that can be locked in the open position to provide stability. When you're not using a desk or workbench, just press the latch and fold it down to get more space. 4. The maximum load is 105 kg (230 lb) / pair. These load limits are used as general guidelines. When these brackets are applied to furniture legs or simple narrow work surfaces,