Improve Your Sleep Quality: If you think a movable bed won't affect your sleep, you might want to rethink! In fact, without a bed frame anti-shake tool, the bed always creaks while you're trying to sleep! We succeeded! Wall Protection: The EVA cushion of the headboard stoppers effectively reduces noise and protects your wall from damage, preventing the head of the bed from becoming wobbly. Widely Used: 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, wardrobe, chair, sofa and other objects used against the wall. Warm Tips: Measure the distance between your shaking furniture and the wall, then choose the right size of adjustable threaded bed frame anti-shake tool to keep it in place.