Sugatsune inset pocket door kit provides an inset pocket door system that lets a door slide back into the cabinet on 4-slides, so cabinet fronts stay clear when access to multimedia or workspace components is needed. The kit is designed as pocket door hardware for cabinets with a minimum cabinet depth of 24-1/2 inches, aligning the door movement with deeper cabinet constructions often used for equipment or storage. Supported door height from 35-7/16 inches to 47-1/4 inches sets a defined working range, so planning door sizing around this band keeps the slide and hinge geometry operating as engineered. The system uses pocket door slides categorized under pocket door hardware, which ties the motion, alignment, and retraction into a single coordinated assembly for repeatable cabinet performance.
The minimum cabinet depth of 24-1/2 inches defines how far back the inset pocket door system sits, so cabinet cases built to that depth or greater provide the clearance the door needs when fully retracted. Door height capacity from 35-7/16 inches to 47-1/4 inches sets the allowable vertical envelope for the ALT-ST15-D360L-24 pocket door layout, guiding where hinge placement and slide mounting will land on the stile and rail structure. The ST15 L-type description identifies this layout within the Sugatsune pocket door slides family, helping distinguish it from other series when aligning multiple openings in the same project. As a pocket door hardware assembly, the motion path is engineered around these dimensions so cabinet and door construction can be planned to work directly with the system.
This inset pocket door system from Sugatsune America is placed in the shelf, closet, and garage organization, multimedia, and workspace components category, so its motion profile is aimed at cabinets that need doors out of the way during use. When the door operates on the 4-slides, it first functions as a typical hinged front using the specified hinges and hinge mounting plates, then transitions to sliding into the pocket inside the cabinet. The minimum 24-1/2 inch cabinet depth allows the door to move fully back, creating clearance in front of the opening for equipment access or workspace tasks. Door height support from 35-7/16 inches to 47-1/4 inches aligns well with common cabinet openings for multimedia or storage bays, keeping the motion hardware centered on those sizes.
The 5-speed adjustable soft-closing dampers in this pocket door hardware kit give direct control over how the door slows as it closes, so installers can tune the damping to the actual door construction and use pattern. This adjustability helps the door reach its final position consistently without slamming, which supports alignment of reveals and reduces stress on hinges and slides over repeated cycles. Fittings that let the door retract further into the cabinet than the ALTST20-D360 series increase the amount of open access at the front, which is helpful where devices, pull-out components, or workspace tools sit near the cabinet face. The synchronized board in the ALT-ST15-D360L-24 pocket door assembly coordinates motion between the slides, helping the door track square as it travels so binding is reduced and operation feels even through the entire stroke.
The Sugatsune inset pocket door system is specified for a minimum cabinet depth of 24-1/2 inches, which sets the required case depth for the door to fully retract inside the cabinet.
The ALT-ST15-D360L-24 pocket door hardware works with door heights from 35-7/16 inches to 47-1/4 inches, defining the usable opening size for this specific system layout.
The 5-speed adjustable soft-closing dampers let the inset pocket door system control closing speed, so the door decelerates smoothly and seats gently against the cabinet structure.
The fittings that retract the door further than the ALTST20-D360 series pull the door deeper into the cabinet, leaving more of the opening clear for access and operation in front.
The 4-slide design spreads movement across multiple slide members, guiding the door smoothly as it transitions from hinged movement into full pocket travel inside the cabinet.
The synchronized board coordinates action between components in the ALT-ST15-D360L-24 system, helping the door track evenly so the pocket movement feels controlled and balanced.
This Sugatsune inset pocket door kit, part number ALT-ST15-D360L-24, ties together 4-slides, hinges, hinge mounting plates, a synchronized board, a damper, and related components into a single pocket door hardware solution. Minimum cabinet depth of 24-1/2 inches and door height capacity from 35-7/16 inches to 47-1/4 inches define the core fit envelope, giving clear parameters for cabinet and door design. When a project calls for an inset pocket door system that retracts further into the cabinet than the ALTST20-D360 series and offers 5-speed adjustable soft-closing dampers, this configuration from Sugatsune America delivers those specific motion and retraction characteristics for organized multimedia and workspace cabinetry.