Inset pocket door system from Sugatsune America is a pocket door hardware solution designed for cabinet applications where the doors retract inside the case. This system uses 4 slides so the door movement is guided at multiple points, which supports smooth travel in and out of the cabinet opening. The door height range of 47-1/4 inches to 63 inches means it is suited to mid-size cabinet doors often found in multimedia or workspace cabinetry. The minimum cabinet depth of 16-9/16 inches defines the case size required so the retracted door has room to park fully inside. As a pocket door hardware assembly, it is intended for projects where doors need to clear the opening for full access while still closing flush.
This Sugatsune pocket door kit is specified for a minimum cabinet depth of 16-9/16 inches, which gives the installer a defined case dimension when laying out side panels and interior equipment. The 4 slides in the system create a multi-point slide layout that manages the door path as it transitions from closed to fully pocketed. The inset pocket door design keeps the door flush in the closed position, then moves it inside the cabinet space on the same slide set. The 5-speed adjustable soft-closing dampers work with the slide arrangement to slow the final closing travel, which supports a predictable motion profile when fine-tuning the door operation.
This inset pocket door system is part of the pocket door slides category within pocket door hardware, so it targets cabinet builds where doors must move fully out of the opening. The specified door height range of 47-1/4 inches to 63 inches aligns with taller cabinet doors often used in multimedia and workspace components, making it relevant for those vertical openings. The minimum cabinet depth of 16-9/16 inches means it is oriented toward deeper cases, such as multimedia cabinets that house equipment behind the door. Fittings that allow further door retraction than the ALTST20-D360 series help the door clear the cabinet face, which supports layouts where full-width access to the interior is useful. As a Sugatsune America solution, this pocket door system integrates hinges, hinge mounting plates, slides, a synchronized board, and a damper into a coordinated hardware approach for these cabinet scenarios.
The 4-slide configuration in this cabinet pocket door system distributes the load across multiple slides, which helps maintain alignment as the door travels between closed and fully retracted positions. The synchronized board coordinates the slide motion, supporting consistent movement of the door panels each time the cabinet is used. The 5-speed adjustable soft-closing dampers let the user control the closing behavior, so the same hardware can be tuned to different cabinet weights or use patterns while keeping the final close controlled. Fittings that provide further door retraction than the ALTST20-D360 series shorten how much of the door projects into the opening, which supports predictable clearances at the front of the cabinet face. Hinges and hinge mounting plates defined for this kit work with the slide and damper set, helping the door pivot and slide on a matched geometry. The ALT-ST15-D360LL-16 manufacturer part number clearly identifies this exact configuration for replacement or duplication across multiple cabinets.
The ALT-ST15-D360LL-16 is an inset pocket door system from Sugatsune America, so it is designed for cabinet doors that close flush and retract inside the cabinet.
This pocket door system specifies a minimum cabinet depth of 16-9/16 inches, which defines the case depth needed for the door to retract into the cabinet space.
This Sugatsune pocket door kit is specified for doors from 47-1/4 inches to 63 inches high, aligning with a defined set of taller cabinet openings.
The 5-speed adjustable soft-closing dampers let the user control closing speed, which supports a smoother final close and reduces impact on the cabinet structure.
The fittings in this inset pocket door system are designed so the door retracts further into the cabinet than the ALTST20-D360 series, increasing front opening clearance.
The synchronized board coordinates the movement of the slides, which helps the door travel in a consistent, controlled path between closed and pocketed positions.
This inset pocket door system with 4 slides, synchronized board, hinges, hinge mounting plates, damper, and 5-speed adjustable soft-closing dampers gives a defined hardware set for inset cabinet pocket doors within the stated height and depth. The fittings that allow further door retraction than the ALTST20-D360 series provide additional clearance for cabinet openings where full access matters. For cabinet projects that match the 47-1/4 inch to 63 inch door height range and 16-9/16 inch minimum cabinet depth, this Sugatsune pocket door kit offers a coordinated way to design and replicate that pocket door function.