Stainless steel material: Made of stainless steel with a satin finish, it is and elegant, ensuring long-term use and easy maintenance Versatile application: Suitable for home offices, libraries, attics, closets and other places, ly meeting the space requirements of sliding ladders Easy installation: The sliding track can be directly fixed to the wall with screws, simplifying the installation process and making it convenient and quick to complete Strong load-bearing capacity: With a load-bearing capacity of up to 300 pounds (136 kg), it ensures the stability and safety of the sliding ladder system during use brake bottom wheel design: The bottom is equipped with a brake wheel design, which can effectively prevent the sliding ladder from accidentally sliding during use and enhance safety