2x Lift up Top Coffee Table DIY Hardware Heavy Furniture Mechanism Hinge Spring Description: 1.Made of heavy-duty steel, rust-proof, corrosion-resistant, durable, firm in use, not easy to bend and break. 2.Large load capacity, used as a large liftable coffee table mechanism, can fix the furniture spring hinges by hardware. 3.Using this elevator, you can turn an ordinary coffee table into a functional coffee table, or use it to change the functions of other coffee tables. 4.They can save you a lot of space and make your house clean and tidy, which is perfect for your project. 5.Easy to assemble, just fix the spring on the hinge, very easy to use. Specification: Quantity: 2Pcs Material: Steel Colour: Black Height: about 293 mm The package includes: 2 lifting hinge springs 2.