Enjoy quality sleep: The bed frame anti-shake tool keeps the headboard stable, preventing annoying noises during sleep. Sleep peacefully without worrying about knocking or squeaking. Wall protector: EVA cushion effectively reduces noise and protects your wall from damage, preventing the head of the bed from shaking. Easy to install: Thread gliders are screwed tightly and can transform your bed frame in minutes, making your bed more stable. Multi-purpose: This adjustable bed frame stabilizer can be used with various items prone to instability or shaking when placed against a wall, such as beds, cabinets, chairs, and sofas. Instructions for use: Attach the red base with double-sided tape to the head of the bed. Then, manually turn the black EVA pad until it rests firmly against the wall. Measure the distance between your furniture and the wall to choose the correct size. Adjustable threaded design ensures a secure fit.