SpaceX series is a sliding triple door system. The workings of the two-way triple door are concealed in the door’s top rail. Each door panel is framed and connected with top wheel components suspended from the top rail without any glass holes. And there are no bottom wheels for easy cleaning. Users can slide open either the left or the right door and the middle glass panel automatically moves in the same direction—smoothly and lightly. That provides users with more space to walk in or out of the shower. The flat wall profiles have concealed magnet strips, and the left and right doors feature aluminum frames with soft magnetic strips.