Wall Protection: EVA cushion effectively reduces noise and protects your wall from damage, Prevent the head of the bed from becoming wobbly. Enjoy high-quality sleep: The bed frame anti-shake tool keeps the headboard stable, so that the bed will not make an annoying rattle when you sleep. You can sleep at ease without worrying about knocking or squeaking. Easy to Install: Our threaded glides screw into place and can transform your bed frame in minutes, Make your bed more stable. Variouse UseThis 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, cabinet, chair, sofa and other objects used against the wall. Instructions for use The red side of the base with double-sided tape is glued to the head of the bed, and then the black side of the EVA pad is twisted by hand until it is against the wallMeasure the distance between your shaking furniture and the wall, then choose the right size Adjustable Threaded Bed Frame anti-shake tool to hold it in place. When you sleep, do you always worry about shaking your bed to disturb you? Are you irritated by the sound of a squeaky voice while sitting on a sofa chair? -Our products are your best choice. Effectively reduce noise and protect the wall from damage, prevent sway, calm your mood and improve your sleep quality. Specification: Material: iron +EVA shock absorption cushion Color: as shown Feature: 1.Our threaded slides are screwed into place to transform your bed frame in minutes, making your bed more stable. 2.This adjustable threaded bed frame anti-shake tool can be used on beds, cabinets, chairs, sofas and other objects that are used against walls. 3.We recommend that you use 4, as shown in the picture, on the bed and under the bed. After fixing the product, put a double-sided tape on the surface, which can be firmly attached to your bed. Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. What's in the box 4 X Adjustable bed frame anti-shake tool with screws