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This is a complete 20 inch LEGRABOX C-height drawer system from Blum in Silk White Matte, built for kitchen, bath, and furniture drawers where a bright, clean interior finish matters as much as the mechanics. It pairs the 177mm (7 inch) C-height side profile with BLUMOTION integrated soft-close and full-extension travel, sold as a ready-to-install system at 125 lb capacity.
The C-height profile at 177mm is the go-to format when drawer contents are taller than flatware but shorter than a full inner-drawer rail setup: pots and lids, stacked food-storage containers, bagged pantry goods, folded linens, or bathroom supplies stored upright. Full-extension travel means the back corner of the drawer box comes fully out to the cabinet face, so nothing gets buried. The 500mm (20 inch) nominal length is a common kitchen depth that fits standard 21-to-24-inch-deep base cabinets with the front gap and drawer box clearance the system requires — confirm cabinet depth against Blum's published cutting dimensions before building the box.
Silk White Matte is a practical finish choice beyond just aesthetics. White cabinetry remains one of the most-specified kitchen palettes, and matching the drawer system interior to painted door fronts and white lacquer boxes eliminates the visible contrast that a gray or steel interior creates against a white front. The Silk White Matte coating on the steel side profiles is a factory finish — it does not need to be painted or touched up in the shop. AMBIA-LINE interior organization components are also available in finishes that coordinate with this platform, so the complete interior, from side walls to dividers, reads as one consistent system.
Cabinet shops running white-kitchen programs will find Silk White Matte the default finish match for painted cabinetry lines. Designers specifying full-access drawer storage in a kitchen renovation can call out the C-height for pot drawers without adding gallery rails. Contractors installing pre-built cabinets that shipped without drawer systems can fit this complete unit to the opening. The 125 lb capacity also suits institutional and commercial casework — break rooms, medical storage, and hotel millwork — where drawer contents are heavy and white is the specified interior finish.
This is a complete LEGRABOX drawer system — the double-walled steel side profiles, integrated BLUMOTION runners, and the components needed to build the drawer box are included as a set. You supply the drawer front, bottom panel, and back panel cut to Blum's published dimensions for this nominal length and side height.
LEGRABOX side profiles replace wood drawer sides entirely — you build the back and bottom to the system's cutting formula rather than adding slides to a wood box. Blum publishes the exact bottom and back dimensions for each nominal length and height combination; use those figures, not a generic box formula.
LEGRABOX installs in both face-frame and frameless (32mm) cabinets. Face-frame installations typically require rear mounting brackets, which are sold separately and are specific to the LEGRABOX system — they do not interchange with TANDEMBOX or other Blum brackets.
Yes. AMBIA-LINE is Blum's interior organization line engineered for LEGRABOX drawers. Frames, cutlery inserts, cross and lateral dividers, spice trays, and other components are available in finishes coordinated with Silk White. For TANDEMBOX drawers, use ORGA-LINE instead — the two lines do not interchange.
LEGRABOX is offered in multiple height codes; C height is 177mm (7 inches) tall — a mid-range depth suited to most kitchen and bath drawer applications. Shorter heights suit slim top drawers; taller heights pair with gallery rails for even deeper storage. Match the height to the contents and the front-panel reveal you need.
Silk White Matte gives a white-kitchen build the drawer system interior to match — full extension to the back, BLUMOTION damping on every close, and a 125 lb capacity that handles real kitchen loads. Build the box to Blum's spec, hang the front, and the drawer works from day one.
Sold In: 1 Set
