The Multi-functional Mechanism Biode SHB2025H is a premium quality multi-gear adjustment accessory designed for Sofa headrests. It features a multi-functional hinge that enables effortless adjustment of the headrest to your preferred position. Made from high-grade materials, this product is durable, reliable, and long-lasting. Our factory utilizes state-of-the-art technology and industry-standard practices to manufacture this product, ensuring its quality and performance meet the highest standards. Whether you're a manufacturer or an end-user, this product will enhance your experience of using a sofa. Upgrade your living room decor with the Multi-functional Mechanism Biode SHB2025H.