Improve the quality of your sleep with this bed frame anti-shake tool, designed to reduce noise caused by unstable bed structures or other furniture, helping create a quiet and comfortable home environment. Height adjustable: Each bed head holder features adjustable length, allowing customization by adding or removing screws to achieve the desired fit. Easy installation: Simply attach the base with pre-applied double-sided adhesive tape to the bed head, then manually twist the EVA pad side until it securely contacts the wall. No complicated tools or procedures required. Wide range of applications: This adjustable anti-shake tool is suitable for various household items with instability or prone to shaking, such as beds, closets, chairs, sofas, and other wall-adjacent furniture. Package includes: 2 bed frame anti-shake tools and 6 screws. Super adhesive and EVA protective pads are pre-installed for added convenience and ease of use. Dimensions: Adjustable length from 3344 mm (0 screws), 4764 mm (1 screw), 6487 mm (2 screws), and 84110 mm (3 screws). Measure the distance between your furniture and the wall to select the appropriate setting. The EVA protective pads help stabilize furniture while protecting walls from potential damage. Note: Due to lighting effects, monitor settings, and manual measurement, slight variations in color and size may occur between the product image and the actual item.