Our angle adjusters and hinge adjusters are engineered to offer maximum flexibility and convenience. The sofa backrest hinges allow for easy adjustment, ensuring optimal comfort for every user. The foldable bed headrest and sofa armrest support are for those who seek both functionality and style. Made from iron materials, these hinges are built to last, providing long-term reliability. The sleek and simple design complements any interior, making it an for modern homes. Features -Color:Silver -Material:Iron -Size:17.00X10.00X8.80cm/6.68X3.93X3.46in -Ensure the safety of your family with our innovative mechanism that prevents accidental injuries, providing peace of mind for households with children -Experience comfort with our adjustable backrest and armrest, allowing you to find the seating position for any activity -The versatile adjustment feature caters to various needs, whether you're relaxing, reading, or working, offering seamless transitions between different postures -Made from iron materials, this hinge is designed for use, combining comfort with exceptional durability to withstand daily wear and tear -Its sleek and minimalist design effortlessly blends with a wide range of interior décors, making it a stylish and functional addition to any living space Package list: 1 x Sofa Bed Hinge