Features: Make from metal, this antislip mattress baffle is builted to last, providing long terms reliability and strength. The adjustable design allows this mattress holder to fit a wide ranges of metal bed frames, offering flexibility and convenience. Easy to install: with a simple installation process, can quickly and easily secure mattress. This mattress stopper effectively keeps the mattress in place, preventing any unwanted sliding and ensuring a stable sleeping surfaces. Suitable for use in homes, hotels, and other accommodations, this mattress holder provides dependable stable in various environments. Specifications: Component: Metal Size: As shown in the picture Package Includes: 1set Mattress Retainer note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.