Powerful function: The headboard stabilizer has adjustable threads, which can better adjust the installation distance, prevent the headboard from shaking, protect the wall, reduce the noise caused by shaking and improve sleep quality Material: the headboard stabilizer is made of metal iron, VHB sticker, EVA shockproof gasket; it is strong and durable, effectively protecting the wall from damage and reducing noise. Easy to install: measure the distance between the furniture and the wall, stick one side of the metal base to the head of the bed with double-sided adhesive, and the EVA joint side touches the wall, then adjust the length of the headboard bracket until it is against the wall. No need to use screws to fix Including: 4 headboard stabilizers, small adjustment range: 33-40 mm, medium adjustment range: 47-67mm; 4 x 3mm thick double-sided adhesive tapes; 4 EVA cushions Wide range of uses: bed frame anti-vibration tools can be widely used in home office furniture; such as bed frames, sofas, cabinets, desks, office cabinets, doors or other objects used against the wall. 4 pieces of bed frame adjustable, thread, anti-shake tool, wall-mounted adjustable threaded bed frame for retractable bedroom, wall-mounted retractable bedroom Features: < p>The anti-vibration bed frame tool can help you repair furniture, prevent furniture from shaking, reduce the source of household noise, and enjoy a beautiful home life. Measure the distance between the tilting cabinet and the wall, then choose a properly sized adjustable threaded bed frame anti-vibration tool to secure it in place. EVA protective pads can not only reinforce furniture more firmly, but also protect walls from damage to furniture. The length can be adjusted freely to meet the needs of different degrees. Two adjustment ranges: 30-40mm; 47-64 mm Specifications: Material: iron, EVA, VHB Color: Black Size: as shown Note: Please do not place it in direct sunlight or places where the temperature is too high or too low. Due to manual measurement, an error of 1 cm is permitted. Please make sure you do not mind bidding. Due to shooting skills/ambient light/display chromatic aberration, etc., it may There may be slight chromatic aberration in the picture. Please refer to the final color of the actual product. Thank you! Package includes: 4 * Adjustable Bed Frame Anti-Shake Tool < p>Quantity delivered: 4 pieces (with accessories) Product color: black Product size: two adjustment ranges: 30-40mm; 47-64mm Note: Manual measurement, please allow 1-3cm error.