Improve the quality of your sleep: The anti-shake tool compatible with bed frame can reduce the noise caused by the unstable structure of the bed or other furniture, provide you with a quiet and comcompatible withtable home environment and enjoy your life Height adjustable: the length of each bed head holder can be freely adjusted, and the number of adjustment screws can be adjusted. Easy installation: the side of the base with double-sided adhesive tape is glued to the head of the bed, and then the side of the EVA pad is turned by hand until it fits against the wall. No complicated operation, easy to attach furniture. Wide Range of ApplicationsThis anti-shake tool with adjustable threaded bed frame can be used in many places as long as the centre of gravity is unstable or the object can be easily shaken. Such as bed, closet, chair, sofa and other wall items. Package Included 2-piece bed frame anti-shake tool and 6 screws. Super adhesive and EVA protective pads have been installed in advance on the anti-shake tool of the bed frame to make your use easier and more comcompatible withtable Size:L Still cant fall asleep because you shake the bed Is a good mood not damaged by the noise from time to time With the anti-shake tool compatible with bed frames, you can repair furniture, prevent furniture shaking, reduce household noise and enjoy a good life at home. The length can be freely adjusted according to the needs of different degrees. 33-44 mm (0 screw). 47-64 mm (1 screw). 64 - 87 mm (2 screws). 84-110 mm (3 screws). Measure the distance between your furniture and the wall and then choose the right anti-shake tool with adjustable threaded bed frame to keep it in place. Our bed frame anti-shake tools, super glue and EVA protective pad have been installed in advance. All you need to do is attach the headboard stoppers to the bed where you need to use them, and then adjust the appropriate length by twisting or increasing or decreasing the number of screws. Installation and use are very easy and convenient. EVA protective pads can not only strengthen furniture more stable, but also protect the wall from furniture damage. Please note: due to lighting effects, monitor brightness, manual measurement, etc., there may be slight differences in the colour and size between the photo and the actual item.