Improve your sleep quality Bed frame anti-shake tool can reduce noise caused by unstable bed structure or other furniture, provide you a calm and comfortable home environment and enjoy your life! Adjustable height The length of each headboard support can be adjusted freely, and the number of adjustment screws can be reduced or increased by 33-44mm (0 screws), 47-64mm (1 screw) , 64-87mm (2 screws), 84-110mm (3 screws). Easy installation The side of the base with double-sided tape is glued to the head of the bed, then the side of the EVA cushion is twisted by hand until it is against the wall. No complicated operations, furniture easy to repair. Wide range of uses This 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, wardrobe, chair, sofa and other objects used against the wall. Package includes 4 Piece Bed Frame Anti Shake Tool and 8 Screws. Superglue and EVA protective pads have been installed on the bed frame anti-shake tool in advance, making your use easier and more practical! Are you still unable to fall asleep due to the sound of bed shaking? Isn't good humor sometimes affected by noise? The bed frame anti-shake tool can help you fix furniture, prevent furniture from shaking, reduce the source of household noise, and enjoy a pleasant family life. The length can be adjusted freely to meet the needs of varying degrees. 33-44mm (0 screws) 47-64mm (1 screw) 64-87mm (2 screws) 84-110mm (3 screws) Measure 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. Our bed frame anti-shake tools the superglue and EVA protection pad were installed in advance. You just need to fix the headboard stoppers in the position you need to use them, then adjust to the appropriate length by turning or increasing or decreasing the number of screws. Installation and use are very simple and practical. EVA protective pads can not only strengthen the furniture more stably, but also protect the wall from damage to the furniture. Warm Notice: Due to lighting effect, monitor's brightness, manual measurement etc., there could be some slight differences in the color and size between the photo and the actual item. .