Polibi RS-763GPB-GK is a sturdy metal bed frame designed to support a King size mattress up to 100mm in thickness. It features a headboard and footboard for added stability and a modern look. The bed frame is easy to assemble, with all the necessary hardware and instructions included. It also comes with a convenient Allen key for quick and easy assembly. With its durable construction and stylish design, the Polibi RS-763GPB-GK is a great choice for any bedroom.