General description Made of sturdy metal material, the CSPARKV 2 Pcs Lift Up Coffee Table Hinge is anti-rust and corrosion-resistant, ensuring durability and strength. This heavy-duty mechanism can support a large load capacity of up to 50kg/100lbs, making it ideal for transforming standard coffee tables into multifunctional furniture. Technical specifications Material: Sturdy metal Load capacity: 50kg/100lbs Installation Easy to install by fixing the springs on the hinges Mounting screws are NOT included Usage Transforms a normal coffee table into a functional one Allows for various uses such as dining, writing, and meetings