High-Quality Material: Our headboard stoppers are made of high-quality ABS plastic and carbon steel. This material is rust-resistant and wear-resistant, does not rust easily in a humid environment, is sturdy and durable, can be used for a long time, and offers reliable protection for your furniture and walls, with a strong load-bearing capacity and does not deform easily due to external forces. Headboard Fixings: It features a thickened metal base, making the bottom sturdier and more stable. It also has a thickened shock-absorbing cushion design and a thick sponge to effectively protect the wall. The length of the sofa stoppers is adjustable from 27 to 40 mm. You can set the correct length based on the distance between the headboard of your bed and the wall. Installation Method: Our wall-mounted headboard stoppers are simple and easy to use. You only need to first stick the tape under the metal base, then remove the red adhesive film from the tape, and then stick the shock-absorbing sponge onto the plastic. Finally, find a suitable position for the headboard and secure it in place to complete the installation. Shock absorption and noise reduction: This headboard filling stopper keeps the headboard stable so the bed does not shake while sleeping. It reduces noise, prevents unstable sleep and difficulty falling asleep, and ensures a comfortable and quiet sleeping environment. After using this bed stopper, you can sleep peacefully. Usage scenarios: Our anti-vibration stoppers are ideal for various pieces of furniture, including tables, beds, sofas, cabinets, and shelves. The adjustable bed frame helps protect walls from stains and scratches and minimizes noise issues, creating a quieter and more pleasant living environment.