When you sleep, do you always worry about shaking your bed to disturb you Are you irritated by the sound of a squeaky voice while sitting on a sofa chair Our products are your best choice. Effectively reduce noise and protect the wall from damage, prevent sway, calm your mood and improve your sleep quality. HIGH-QUALITY MATERIALS: Our products are available in 2 different height ranges. You can match the size you need according to the actual situation. The material is made of iron, which is firm and reliable and can withstand heavy pressure. Instructions for use: The side of the base with double-sided tape is glued to the head of the bed,Then tighten the side of the EVA mat by hand and adjust it to the proper length until it is close to the wall. VERSATILE: This product is made of metal, EVA. can be used in many places, as long as the center of gravity is unstable or easy to shake, such as bed. Cabinets, chairs, sofas, etc. are placed against the wall. Allow Your Bed to Be Stationary Buy with confidence: We stand behind our products and service. If you have any problem, please contact us, We will give you a satisfactory solution