General description Say goodbye to adjusting your mattress every morning with the metal mattress retainer bar that prevents mattress movement. This product is designed to solve the common issue of sliding mattresses, providing a stable and secure sleeping environment. Technical specifications Material: Steel Weight: Approx. 350.00g / 12.35oz Product Size: Approx. 26.5 x 8 x 8.9 cm / 10.43 x 3.15 x 3.5 in Color: Black Installation Each metal mattress stabilizer comes with 4 screws for simple installation. Thread the screws through the mounting holes and use an electric screwdriver to secure the frame to the wooden bed frame. Ensure to confirm the size before purchase. Usage The anti-slip mattress gripper is suitable for adjusting beds, RV beds, wooden beds, and other bed frames. Ideal for use in homes, hotels, and more. Other information The polished head screws protect your mattress from scratches, ensuring that your mattress remains undamaged. Constructed from thick premium steel