Introducing our innovative product - the Multi-functional Mechanism Biaode SHB2027H! This versatile mechanism offers a biode multi-angle customization option for sofa headrests. With the inclusion of our state-of-the-art hinge, SHB2027H, you can easily adjust the headrest to your desired position. As a factory committed to delivering top-quality solutions, we assure you of durable and reliable products. Enhance your comfort and enjoy the ultimate relaxation experience with our Multi-functional Mechanism Biaode SHB2027H!