This floor guide set is designed to stop doors from swinging and to guide sliding doors for stable, smooth operation. It uses adjustable floor guides and a carbon steel roller guide with a durable, smooth finish for reliable performance. Compatible with a wide range of rolling and sliding doors, including barn doors. Key benefits Prevent door sway: keeps doors aligned during opening and closing for consistent operation. Adjustable fit: floor guides adapt to different door widths for versatility. Durable material: carbon steel construction with a smooth surface for longlasting use. Broad compatibility: suitable for barn doors, sliding doors, and other rolling doors. Lowmaintenance performance: quiet, reliable operation with reduced wear. What makes it work better Strong, stable guidance reduces misalignment and noise. Quick installation with adjustable components. Built to withstand regular use in home or light commercial settings. Applications Residential barn doors: maintains straight tracks in living spaces, bedrooms, or hallways. Sliding closet or room dividers: ensures smooth travel and minimizes door wobble. Garage or doors: supports heavy doors for dependable, quiet operation. Size and materials Carbon steel construction with a durable, smooth finish for longevity. Adjustable floor guides to fit a range of door widths and track configurations.