Using these stools is easy. First, assemble them following the included instructions and use the provided hardware. Once assembled, you can adjust the seat height to your preference. Just use the black side lever on the side of the stool. Pull it up to raise the seat and let it go to lock the height. You can swivel the stool around easily to face different directions. When it comes to maintenance, clean the white faux leather seats with a soft, damp cloth. Avoid using harsh chemicals as they might damage the leather. For the metal base, wipe it down regularly to keep it looking shiny. And remember, the color of the stools may look a bit different from the pictures. Also, since some assembly is required, take your time to ensure everything is put together correctly for the best performance and safety.