Anti-Shake - The anti-shake stopper holds your loose headboard well to prevent any noise from causing when your child is playing on the headboard or when you turns your body before bed or enjoys private moments with your partner, providing you with a stable sleepEasy to Install - The anti-shake stopper have convenient install design and can solve the shaking problem in just a few minutes without the need for reassembly screws or other tools to support.Just peel the sticker off, attach the anti-shake stopper to your bed frame and you're done with the installationFlexibly Adjusted - The anti-shake stopper can be flexibly adjusted from 30mm to 90mm to ensure you can use it wherever you need it.Before use, you need to measure the distance between the shaking furniture and the wall, then adjust the headboard stoppers to appropriate sizeProtect the Walls - The fixer effectively prevents the head of the bed from shaking, preventing noise and also protects the walls from damageVersatile Usage - The anti-shake stopper are flexibly adjusted and can be use for versatile application such as beds, bookcases, sofas, cabinets and more loosening places