The Hide SlideTM Series is a hidden sliding door system designed for wood doors. Whether your sliding barn door is in an open, closed, or moving position, the device completely and effectively conceals the hardware from view. Its minimal design makes your door seemingly float as it glides effortlessly across the door opening, and the nylon wheels with steel ball bearings make for a smoother operation. It has a 176 lb. panel capacity and a 5 year warranty.