Intruction: High quality melamine integrated door that does not require additional assembly. The surface has a 2mm thick melamine protective layer, which can be completely waterproof, moisture-proof, scratch resistant, and deformation resistant. The door panel is sturdy and stable, with good sound insulation performance. The appearance is aesthetic and fashionable, suitable for living and office scenarios such as bedrooms, kitchens, corridors, bars, cafes, etc. Include: 1 x door slab 1 x barn door sliding hardware kit 1 x adjustable floor guide roller 1 x door handle Q: How to ensure the stability and safety of the door? 2 * Door Stoppers: Two door stoppers slide along the rail and tighten down at any point to stop your door exactly where you want, and they're cushioned by rubber caps for a quiet close. 1 * Floor Guide: A T-shaped floor guide is supplied (with anchors) to prevent the door from swinging out or up against the baseboard. 2 * Anti-jumpers: Those little round discs- go on top of the door and won't allow door to be lifted off rail unless they're turned. Q: How much space do I need above the doorway? A: You will need a minimum of 5" from the top of your door to the ceiling (or crown molding, if any) for this kit to fit correctly.