NIUNIU Sleep At Ease From Now On: The noise of shaking the furniture will always give people annoyed feeling. With this set of bed frame anti-shake tool, you will no longer be woken up by the squeaky bed board and headboard from your sleep. Our headboard stabilizer can prevent the head of the bed from becoming wobbly then provide a quiet sleep environment and improve the quality of your sleep. Keep you calm all day! Easy to Install: Adjust the length of the headboard bumper as needed,easy to change the stability of your bed frame in just a few mins by simply screwing headboard wall protectors into place. Full Protection: Adjustable threaded bed frame anti-shake tool with cushion effectively reduces noise and protects your wall from damage, this headboard stabilizer can prevent the head of the bed from becoming wobbly. Variouse Use: This Adjustable Threaded Bed Frame anti-shake tool can be used in many places, as long as the center of gravity is unstable or easy to shake the object can be used. Such as bed, cabinet, chair, sofa and other objects used against the wall. Delivery Quantity: 2pcs, Package Contents: Only the above package contents, excluding other products. Size: upper diameter 44mm, base diameter 37mm, height adjustable 64-87mm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Colour: Black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)