Adjustable Anti-Shake Threaded Bed Frame Headboard Stopper Headboards to Prevent Loosening Anti-Shake Fixing Easy Installation Size & Style Specifications: 2 Pack, 150mm, 150-170mm Adjustable Noise & Vibration Reduction: Thanks to the stability of our headboard, you can 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 freely adjusted, and the number of adjustment screws can be reduced or increased. 【Easy Installation】: Use double-sided tape to attach the base to the headboard. Then, manually tighten the EVA cushion side 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 on objects that are easily shaken, such as beds, wardrobes, chairs, sofas, and other objects used against