Premium Material: The hinges are made of durable steel for easy assembly and disassembly. Anti-rust and anti-corrosion, durable. Used firmly, not easy to bend and break. Maximum Load 35kg: Hinges with large load capacity, can bear about 50kg load, can be used as a large lifting equipment for coffee tables to adjust spring furniture hinges. Easy Installation: With this type of lifting platform, the structure is compact and easy to install. You can transform a regular coffee table into a functional coffee table or change the function of other tables. 【With Safety Latch】When the tabletop is fully lifted, a safety latch is applied, preventing the tray from falling automatically when particularly heavy items are placed on it. 【Save Space】Using wall bed folding hinges is an economical and reliable device. Can help you save a lot of space and make your home cleaner and tidier, perfect for your projects.