Adjustable Anti Shake Threaded Bed Frame Headboard Stopper Headboards to Prevent Loosening Anti Shake Fixation Easy Installation Size & Style Specifications: 2 Pack, 150mm, 150-170mm Adjustable 【Noise & Vibration Reduction】: The stability of our headboard allows you to do whatever you want on the bed without vibration or noise. Noise reducing bed stabilization tools are useful. 【Adjustable Height】: The material is metal, sturdy and reliable, and can withstand strong pressure. The length of each headboard bracket can be adjusted freely, and the number of adjustment screws can be reduced or increased. 【Easy Installation】: Stick the side of the base to the headboard with double-sided tape. Then tighten the side of the EVA cushion by hand and adjust it to the correct length until it is close to the wall. [Widely used]: It can be used in many places as long as the center of gravity is unstable or objects that are easy to shake can be used. Such as beds, cabinets, chairs, sofas and other