Sugatsune inset pocket door kit is a pocket door hardware system designed to slide a cabinet door back into the cabinet on two slides, keeping the front clear when access is needed. The kit is classified as pocket door hardware for multimedia and workspace components, so it suits projects where doors need to move fully out of the way while equipment or storage stays accessible. A minimum cabinet depth of 22-1/2 inches defines the cabinet carcass size this system is built around, guiding case construction so the slides and retracted door sit inside the opening without interference. The specified door height range from 19-11/16 inches to 27-9/16 inches sets the workable door panel size, which keeps the system operating in its intended geometry for smoother travel. Brand identification as Sugatsune America signals a purpose-built pocket door solution with matched components.
The minimum cabinet depth of 22-1/2 inches defines how far back the slides and retracted door can travel, so carcass depth is planned around that measurement when laying out built-ins. The specified door height range of 19-11/16 inches to 27-9/16 inches keeps the door within the engineered limits of the ST15 S-Type mechanism, which supports consistent slide engagement from top to bottom. Two coordinated slides carry the door into the cabinet, and the synchronized board ties their motion together, so both sides move uniformly along the track. Adjustable soft-closing dampers with five speed settings control the end of the closing stroke, which can reduce door bounce and help the front settle into its inset position. Hinges and hinge mounting plates position the door at the cabinet front, then hand off the panel to the slides as it moves toward the pocket.
This inset pocket door system is categorized under shelf, closet, and garage organization, as well as multimedia and workspace components, so it suits cabinetry where clear front access is valuable. Applications such as media cabinets, workspace storage, or equipment enclosures benefit from door panels that retract fully on two slides instead of swinging into the room. The fittings allow further door retraction into the cabinet than the ALTST20-D360 series, which creates a wider, more open front area for working with contents or displays. An inset configuration holds the door panel within the plane of the cabinet face when closed, supporting projects that require flush fronts alongside adjacent doors or panels. The soft-closing dampers help the door close into this inset position in a controlled way, useful where repeated operation is expected during daily use.
The Sugatsune America branding and ALT-ST15-D360S-22 part number identify a specific ST15 S-Type pocket door hardware configuration, which helps maintain consistency across multiple cabinet runs using the same system. Two pocket door slides and a synchronized board provide coordinated movement, so both sides of the door travel together each time it is opened or closed. The 5-speed adjustable soft-closing dampers let installers fine-tune closing behavior around actual door weight and cabinet construction, which reduces the chance of slamming and helps protect hinges and slide connections. Hinges paired with hinge mounting plates set the pivot relationship between door and cabinet, which establishes a repeatable starting point before the panel retracts on the slides. The specified minimum cabinet depth of 22-1/2 inches and the door height range guide case and door sizing, which promotes repeatable performance when the same standards are used across a project.
The Sugatsune inset pocket door kit specifies a minimum cabinet depth of 22-1/2 inches, so cabinet cases built to that depth provide the space needed for full door retraction and slide travel.
The ALT-ST15-D360S-22 pocket door hardware is designed for doors from 19-11/16 inches to 27-9/16 inches high, keeping operation within the geometry intended for the ST15 S-Type system.
The inset pocket door system uses 5-speed adjustable soft-closing dampers to slow the closing stroke, which helps reduce door impact and provides a more controlled, repeatable closing action.
This ST15 S-Type inset pocket door system uses fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series, increasing front access to the cabinet interior.
The Sugatsune inset pocket door kit uses two slides linked by a synchronized board so both sides of the door travel together, supporting smooth motion as the panel retracts into the cabinet.
This inset pocket door hardware is categorized for shelf, closet, garage organization, and multimedia or workspace components, matching cabinets where doors need to clear the opening completely.
The Sugatsune inset pocket door system with ST15 S-Type hardware, part ALT-ST15-D360S-22, combines two slides, a synchronized board, hinges, hinge mounting plates, and 5-speed adjustable soft-closing dampers for coordinated cabinet door retraction. The defined minimum cabinet depth of 22-1/2 inches and door height range from 19-11/16 inches to 27-9/16 inches give clear dimensional targets when planning casework. Fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series create generous front access in multimedia, workspace, or storage projects. Use this pocket door hardware kit when an inset door appearance and full retraction into the cabinet are key requirements for your installation.