Improve your sleep quality: The headboard wall stoppers can reduce the noise caused by the unstable structure of the bed or other furniture, and a potential risk of spillage can also be avoided. It can also prevent problems such as moisture, scratches, etc. because the furniture is close to the wall. Adjustable height: the length of each headboard support can be adjusted freely, and the number of adjustment screws can be reduced or increased from 95 to 110 mm. Measure the distance between your furniture and the wall, then choose the correct size anti-shake adjustable threaded bed frame to hold it in place. Easy installation: stick the side of the base with the adhesive tape double-sided to the head of the bed, then twist the side of the EVA pad by hand until it is against the wall. Effectively fix the furniture without complicated operations. Wide Uses: This anti-shaking adjustable threaded bed frame 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 beds, cabinets, chairs, sofas and other objects used against the wall. Package: Set of 4 bed stoppers. EVA protection pads have been pre-installed on the bed frame, easy and safe anti-shaking tool to use, small accessories can solve big problems