An accordion door is a space-saving interior door system typically made from materials like acrylic, vinyl, or others. Its unique folding design allows it to expand and contract like an accordion, maximizing flexibility in room layout and usage. Accordion doors offer advantages such as easy installation, smooth operation, and minimal maintenance. They provide privacy when closed and can be easily opened to create an open-concept space or divide larger rooms. Commonly used in residential and commercial settings, including homes, offices, schools, and conference rooms, accordion doors are valued for their versatility, aesthetic appeal, and ability to optimize space utilization.