Designed for versatility, this adjustable hinge is ideal for massage couches and beauty beds. -level adjustment capability allows for adjustable positioning, enhancing comfort and functionality. The colorful zinc finish adds elegance, while the sturdy construction stability and longevity in demanding environments. Features -Color:Multi -Material:Steel -Size:25.20X7.00X3.00cm/9.90X2.75X1.18in - steel: constructed from steel material, these couch bed replacement rods are built to withstand damage and allow longterm durability -Ten level adjustment: the couch bed replacement risers offer ten levels of adjustment, making it easy for users to the bed height for optimal comfort during beauty treatments -Aesthetic enhancement: the colorful zincplated straight rod not only adds functionality but also enhances the visual appeal of the furniture -Height adjustment solution: effectively addresses the problem of inappropriate bed height, meeting the needs of various users in different beauty settings -Userfriendly installation: the design allows for installation and removal, making it convenient for users to handle on their own Package list: 2 x furniture lifting rods