Key benefits - Effectively reduces noise and protects your wall by stabilizing the headboard, helping prevent the bed head from wobbling. - Improves overall bed frame stability for a steadier, more comfortable sleep surface. How it works - The length is adjustable to fit different bed setups. You can easily improve stability in minutes by screwing the headboard stopper into place. - To choose the right size, measure the distance between the shaking furniture and the wall, then select the appropriate size of the Adjustable Threaded Bed Frame anti-shake tool to hold it in place. Size and fit - Flexible, adjustable threaded design to accommodate various bed frames and wall distances. - Intended for use wherever the center of gravity is unstable or the object tends to shake. Installation and use - Simple installation: measure, select the correct size, and screw into place to secure the setup. Use scenarios - Scenario 1: Stabilize a wobbly headboard to stop movement when getting in and out of bed. - Scenario 2: Secure a bed frame against the wall to reduce movement in rooms with drafts or soft flooring. - Scenario 3: Use the Adjustable Threaded Bed Frame anti-shake tool on other near-wall items with unstable centers of gravity to prevent shifting or rattling.