These hinges are designed to improve the functionality and comfort of your furniture. The dual-direction folding hinges for bed allow for effortless adjustments, while the multifunctional sofa backrest hinges provide versatile support. The armrest hinges ensure that your furniture can be tailored to your specific needs. Features -Color:Silver -Material:Steel -Size:29.90X2.50X1.70cm/11.75X0.98X0.67in -Convenient folding hinge: the folding hinge offers easy and flexible operation, making it ideal for spacesaving furniture setups -Comfortable backrest support: adjustable to various angles, this hinge provides excellent support for sofa backrests, improving comfort during extended use -Ergonomic: this hinge allows for height adjustments to suit individual ergonomic preferences - : this hinge is resistant to wear and designed for durability -Multiple applications: perfect for headboards, sofas, and armrest, this hinge caters to different scenarios, adding convenience and comfort to your home Package list: 1 x folding hinge