Storage & racks
Steel Almirah and File Cabinet Sizes: Catalogue Dimensions and How to Choose
Steel almirah and file cabinet sizes in mm: SMAL almirahs, SMFC 2–5 drawer cabinets and SMCP mobile compactor, plus space planning for offices and archives.
Safety Plus technical team · Updated · 7 min read
Quick size reference
| Model | Product | Size (mm) | Footprint |
|---|---|---|---|
| SMAL-0001 | Steel almirah | 910 W × 485 D × 1930 H | approx. 0.44 m² |
| SMAL-0002 | Steel almirah | 910 W × 485 D × 1930 H | approx. 0.44 m² |
| SMFC-0001 to SMFC-0005 | Steel file cabinets, 2 to 5 drawers | 477 W × 620 D; height varies with drawer count | approx. 0.30 m² |
| SMCP-0001 | Mobile compactor | Configured to the room | Depends on layout |
The two almirah models share the same overall dimensions; ask for the internal configuration (shelves, lockers, hanging space) of each when you request a quotation. File cabinet heights depend on the number of drawers, so confirm the height for the exact model you choose.
Steel almirahs: SMAL-0001 and SMAL-0002
A 910 × 485 × 1930 mm almirah is a full-height, two-door storage unit that fits under a standard office ceiling with space above for ventilation and cleaning.
Where it works well
- Offices and HR departments for files, stationery and records.
- Factory stores for small parts, consumables and documents.
- Hospitals for linen, consumables and ward records.
- Schools and institutions for registers and supplies.
What to check
- Internal shelf count and whether shelves are adjustable.
- Lock type (central locking with a handle or a simple key lock).
- Sheet thickness of doors and body.
- Whether a small internal locker compartment is needed for valuables.
The 485 mm depth comfortably takes box files and folders while keeping the unit shallow enough for corridors and smaller rooms.
File cabinets: the SMFC range
All SMFC file cabinets share a 477 mm wide × 620 mm deep footprint, so a row of 2-, 3-, 4- and 5-drawer units lines up front and back. This helps when you mix heights, for example lower units under a window and taller ones along a wall.
Choosing the drawer count
| Drawers | Typical use |
|---|---|
| 2 | Under-desk or beside-desk storage; low units that double as a work surface |
| 3 | Small offices; easy reach for all drawers |
| 4 | General office filing; the most common choice |
| 5 | Maximum filing on a small footprint; top drawer is high for some users |
Good practice
- Load bottom drawers first so the cabinet is not top-heavy.
- Choose an interlock or anti-tilt feature where available, so only one drawer opens at a time.
- Use hanging file frames if your filing system is based on suspension files.
Mobile compactor SMCP-0001 for archives
A mobile compactor mounts shelving units on carriages that run on floor rails. Instead of a fixed aisle between every pair of shelves, units move together and only one aisle opens where you need it. That makes compactors the usual choice for record rooms, hospital medical records, bank archives and legal files, where large volumes must be kept in a limited room.
Because the SMCP-0001 is configured to the room, the quotation is based on:
- Room length, width and clear height.
- Number of carriages and shelf levels.
- Type of material stored (box files, ledgers, bound registers).
- Manual or mechanical-assisted movement and locking.
- Floor condition and rail installation.
A compactor concentrates a lot of weight on a small area, so ask a structural engineer to confirm floor capacity before installation, particularly on upper floors.
Planning the space: clearances and floor loading
Cabinets need room to open, not just room to stand.
- Almirah doors: each door of a 910 mm almirah swings out roughly half the cabinet width; allow clear space in front for both doors to open while someone stands there.
- File drawers: a 620 mm deep cabinet needs space for the drawer to extend nearly its full depth plus room for the user; plan roughly 1 m or more of clear space in front of the row.
- Aisles between facing rows: allow for two drawers or doors open at the same time if people work in the aisle together.
- Escape routes: never place storage where it narrows a corridor or blocks exits, hose cabinets or extinguishers.
- Floor loading: a full row of file cabinets or a compactor is heavy. On upper floors and in older buildings, confirm capacity with an engineer.
- Fire protection: archives are high-value, high-fuel rooms. Many organisations protect them with detection and a clean agent system; see FM200 vs Novec 1230.
Choosing for offices, archives and factories
| Setting | Recommended | Why |
|---|---|---|
| Open-plan office | 2–4 drawer file cabinets | Easy access, low height keeps sight lines open |
| Department records room | 4–5 drawer cabinets and almirahs | More capacity per wall |
| Central archive or medical records | Mobile compactor SMCP-0001 | Highest capacity per square metre |
| Factory office and store | Almirahs SMAL-0001/0002 | Mixed items, lockable |
| Spare parts and bulk goods | Industrial racks | Open access, heavier loads; see industrial rack buying guide |
A simple way to decide between cabinets and a compactor is to look at how often files are used. Active files that people open every day belong in file cabinets or almirahs close to the users. Semi-active and archive files, consulted occasionally but kept for years, are better in a compactor or a dedicated records room, where capacity per square metre matters more than speed of access.
Build quality checks before you accept delivery
Steel storage looks similar in photographs, but quality differences show up within months of daily use. Check a sample, and then spot-check the delivery against it:
- Sheet thickness: measure door, body and shelf or drawer thickness with a calliper and compare with the quotation.
- Doors: almirah doors should close flush, without rubbing, and stay aligned when the unit is loaded.
- Drawers: open each drawer fully with a load inside; runners should travel smoothly without sagging or jumping off the track.
- Locks: confirm every lock engages fully and that keys are numbered, with spares supplied.
- Shelves: adjustable shelves should sit level and carry their intended load without visible bending.
- Coating: look for even coverage, no bare corners or runs, and no rust spots at welds or edges. Safety Plus steel products are chemically de-rusted, zinc phosphate coated and oven-baked powder painted, which helps the finish last in humid offices and stores.
- Stability: a tall almirah or five-drawer cabinet should not rock on a level floor; fix tall units to the wall where people pass often.
Browse industrial furniture and steel lockers, or send your room plan, the number of files and the mix of storage you want through request a quote.
Frequently asked questions
What is the standard size of a steel almirah?
Safety Plus almirahs SMAL-0001 and SMAL-0002 measure 910 mm wide, 485 mm deep and 1930 mm high. Other suppliers' sizes vary, so always confirm dimensions against your space.
What is the size of a 4-drawer file cabinet?
In the Safety Plus SMFC range all cabinets, including the 4-drawer, share a 477 × 620 mm footprint; height varies with drawer count, so confirm it for the exact model.
How much space do I need in front of a file cabinet?
Allow for the drawer to extend nearly its full depth plus standing room for the user, roughly 1 m or more in front of a 620 mm deep cabinet.
When is a mobile compactor better than fixed cabinets?
When you need to store large volumes of files in a limited room, such as archives or medical records. A compactor removes fixed aisles and opens only the one you need.
Can I get a custom-size almirah?
Safety Plus fabricates steel storage to order, so non-standard sizes can be discussed and quoted against your requirement.
Get a quotation
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