The Handleless Tall Lockable Office Storage Cabinet with Open Display Shelf, model OF-STC-2200-LK-OS, is an unbranded floor-standing tall office storage unit defined by a clean, minimalist modern aesthetic. Its three-column layout is finished in a matte light grey epoxy powder coating, with flush steel doors that eliminate protruding handles for a seamless, uncluttered visual profile. The unit is structured with a 50mm plinth base, divided into three core vertical zones: an 800mm tall upper double-door section, a 350mm tall unobstructed middle open display bay, and an 800mm tall lower double-door section. Constructed entirely from cold-rolled steel for durable long-term use, the cabinet’s main carcass is built from 0.7mm thick steel sheet, with 18mm thick flush door panels, an 8mm rigid steel back panel, a 1.2mm thick folded steel kickplate plinth, and 25mm thick adjustable internal shelves fitted with anti-tilt supports. Hardware includes stainless steel 110-degree opening pivot hinges, a 3-digit mechanical combination lock, and M8 threaded nylon-tipped adjustable leveling feet that compensate for uneven floor slopes. Static load capacity reaches 65kg per shelf, with a 30kg distributed load rating per shelf, hinges rated for 100,000 open-close cycles, and a 25kg maximum weight limit for the top surface. Two wall-mounted anti-tip brackets are included for safety, internal shelves adjust on a 32mm vertical pitch to fit varying file heights, the lower compartment is secured by a 3-point locking mechanism, and concealed hinges allow fine-tuning of door gaps for consistent flush alignment. The unit suits a wide range of workspaces: it can be positioned beside or behind executive desks in private offices for secure document storage, used as a space divider in open-plan zones to offer both shared open access and locked filing, deployed in conference rooms to stow meeting supplies and confidential materials, installed in HR and administrative offices to secure sensitive personnel records, or placed in educational institutional offices to withstand high-frequency daily use. A narrow variant is available for compact small office and home office layouts. Procurement teams should note the unit ships in multiple cartons, requires 40 minutes of assembly per set, carries a 5-year standard warranty, and supports a total packaged gross weight of 100kg per set. Wall anchor installation is required for anti-tip safety, and the lock operates via a mechanical 3-digit code with no keyed access included for the secured lower compartment.