Reduces Noise and Vibration: Our headboard stabilizer helps minimize noise and vibration, providing a more stable bed frame. Ideal for reducing movement and unwanted noise during use. Scope of Delivery: 4 anti-vibration stabilizers (2 large and 2 small). The large size fits clearance between 77-90mm; the small size fits clearance between 42-47mm. Full Protection: The stabilizer helps protect walls from damage by reducing movement and vibration. It keeps the headboard securely in place and prevents shifting. Easy to Install: No drilling required. Attach the metal base to the headboard using included double-sided tape, then adjust the cushion by hand until it contacts the wall. Wide Range of Applications: Suitable for use with various furniture items where stability is needed, including beds, cabinets, chairs, sofas, and other household furniture.