Includes: Two-Way Soft Close Roller system & Front Roller, Pocket & Front Trigger, Floor Guide, Bottom Guide Door Rail 59" (1500mm). Key Features: Easy installation and maintenance. Built in soft-close and soft-open damper.. Two-rail system, allows all components to be fixed or adjusted through the opening without breaking the pocket (Sold Separately).. Use with removable jam/trim/casing.. For interior use only.. Rollers are surface mounted to top of door.. High durability, passed 200,000 cycle test (private).. Maximum Door Height: 106-5/16 Inch (2700 mm). Maximum Door Weight: 176 lbs (80 kg). Maximum Door Width: 30-7/8 - 59-1/16 Inch (784-1500 mm) [98-7/16 Inch (2500 mm) or less in height]; 33-7/16 - 59-1/16 Inch (850-1500 mm) [98 7/16 - 106-5/16 (2501-2700 mm) in height]. Minimum Door Thickness: 1-13/16 Inch (30 mm). Product Type: Pocket Door Hardware. Weight: 10.07 lbs.