Description: 【Function】: Instantly stabilize furniture like beds, headboards, cabinets, or sofas placed against a wall. By creating a firm brace, this Threaded Bed Frame stops irritating squeaks and movements, helping you enjoy a quieter home and more peaceful sleep 【Effortless Installation】: Get your furniture steady in minutes without any tools or damage to your walls. Simply peel the adhesive on the base, stick it to your furniture, and twist the threaded stabilizer until it's snug against the wall. It’s a simple fix for a common problem 【Protects Your Walls and Reduces Noise】: The head of each Headboard Stopper is equipped with a soft cushion. This not only prevents scratches, scuffs, and dents on your wall but also effectively absorbs vibrations to dampen noise, ensuring your furniture stays put quietly 【Heavy Duty and Reliable Construction】: Crafted from a high strength metal alloy, these furniture fixers are built to last. They are incredibly sturdy and capable of withstanding heavy pressure, providing robust and dependable support for even your heaviest pieces of furniture 【Package Included】: 4 Set Bedside Anti Shake Tools Specification:Upper Diameter 3.6cm/1.42inch, Bottom Diameter 2.8cm/1.10inch, Adjustable Height 3cm/1.18inch to 3.8cm/1.50inch Package Includes: 4 Set Threaded Bed Frame Note: Please allow slightly errors due to manual measurement and different monitors.