A 3 door metal storage locker answers a question the two-door version leaves open: what if three people need a locked bay, not two, and there is only one narrow strip of wall left?
The Mecolor 3-Door Small Vertical Metal Storage Locker takes the same 14.9-inch-wide, 17.7-inch-deep, 36.4-inch-tall body used by the two-door model and splits the height three ways instead of two. Same price of $109, same footprint, one more locked door. Each bay measures about 10 inches high, 13 inches wide, and 16.3 inches deep.
That single change decides everything about where this cabinet belongs. Ten inches is enough for shoes, folded uniforms, bags laid flat, PPE, towels, files, mail, and tools. It is not enough for a coat on a hanger, a standing boot, or a tall binder. If your list is short items for three people, this is the most efficient cabinet in the range per dollar of floor space. If anyone needs to hang something, the two-door model is the right buy and this one will disappoint.
Same Footprint, One More Bay
The interesting part of this cabinet is arithmetic, not adjectives.
Two cabinets in this range share the exact outside dimensions — 36.4"H × 14.9"W × 17.7"D — and the exact price of $109: this three-door model and the two-door vertical model. What differs is how the interior is divided.
The total usable volume is almost identical — the extra divider eats a few hundredths of a cubic foot. So you are not buying more storage. You are buying one more assignment, at about $36 per bay instead of $55, in the same wall strip.
That is the whole case. In an office, it means three named people instead of two. In a hallway, it means three family members instead of two. In a staff room, it means a third shift gets a bay without buying a second cabinet. The cost per person drops by a third while the floor space stays at 14.9 inches by 17.7 inches — a strip narrower than a standard doorway.
The trade is height, and it is real. Ten inches of clearance changes the item list completely, which is why the next two sections matter more than the specification table.
Specifications at a Glance
Two notes on the numbers, because the product page leaves gaps and one of them matters.
The bay size is not in the specification table. It is only in the dimension drawing, which states 10 inches (25.4 cm) of interior height and 13 inches of interior width. We have used those figures. Note that the drawing also labels the 13-inch width as "38 cm," which is a typo — 13 inches is 33 cm — while the 16.3-inch depth is correctly given as 41.5 cm. Measure the bay against your tallest item before ordering rather than relying on the drawing's unit labels.
The lock type is stated twice, differently. The headline and title say "Padlock Latches," the features section says padlock and combination compatible, and one spec row says "Lock Type: Key." The photography shows a padlock-style latch with no keys, consistent with the title. Plan for a padlock latch, and confirm it on the order — this cabinet does not include locks.
What a 10-Inch Bay Holds
Each bay is about 2,100 cubic inches, or 1.23 cubic feet. Think of it as a deep shoebox with 13 inches of width, and plan accordingly.
Fits comfortably:
- Two pairs of shoes side by side, or work boots laid on their side — the 16.3-inch depth takes a size 12 boot easily
- Folded uniforms, scrubs, or a change of clothes, three or four items stacked
- A soft backpack or gym bag laid flat, straps tucked
- A rolled towel plus toiletries, or a swimming kit
- PPE: hard hat, gloves, goggles, hi-vis vest folded
- A stack of file folders laid flat, or a ream of paper and a small box of supplies
- Hand tools, a small parts box, a first-aid kit, spare chargers
- Nine to twelve days of mail, sorted
- Snacks and a water bottle in a school or office setting
Does not fit:
- A coat on a hanger — 10 inches cannot take a hanging garment, and a folded winter coat barely fits
- A boot standing upright; a tall work boot has to lie down
- A4 or letter binders standing on end — they need 11.5 inches of height
- A loaded backpack standing up, or a hiking pack
- A helmet, instrument case, or a safety-boot box
- Anything taller than two shoe boxes stacked
This is the honest dividing line. The three-door layout is excellent for three people with small kit and mediocre for one person with large kit. Buyers who regret it are almost always the ones who assumed "locker" meant a wardrobe.
The 13-inch interior width is the second constraint, though a generous one in a cabinet this narrow: two pairs of shoes fit across it, a wide duffel does not.
The Vertical Stack: Why Three Tiers Work Better Than Two
Three stacked doors do something the two-door layout cannot: they map to three different people at three different heights.
The top bay sits at roughly chest-to-shoulder height for an adult — the natural zone for items you want to grab quickly, and the safest place for anything a child should not reach. The middle bay lands at waist height, which is where most people naturally store shoes and bags. The bottom bay is floor-adjacent, which suits heavy items, boots, and — in schools and family homes — the youngest users.
That matters more than it sounds. A two-bay cabinet gives you an adult-height bay and a low bay, and the low bay becomes a kneel-down job that nobody wants. Three bays mean the middle tier is genuinely usable standing up, and the bottom tier can be assigned to whoever does not mind bending.
Assignments follow naturally:
- Adults, three people. Top to tallest, middle to the next, bottom to whoever wants it. Card holder slots on each door end the "whose is whose" question.
- Two adults plus a child. Child gets the bottom bay, which is the only tier a six-year-old can reach and use independently.
- One person, three categories. Work kit at eye level, gym kit in the middle, boots and bulky items at the bottom. This is how buyers use it in home offices and hallways.
The reach geometry also has an accessibility angle worth checking: if the cabinet serves a public or staff area, confirm the bays people must reach fall inside the 15-to-48-inch reach range that accessibility standards use. At 36.4 inches overall, the top bay is around 26 to 36 inches off the floor on most installations — comfortably within range, which is one reason a 36-inch cabinet is easier to specify than a six-foot locker bank.
Padlock Latches: Who Brings the Lock
This cabinet is a padlock-latch model, which means it ships without locks and the user supplies them. That is a deliberate advantage, not a missing feature.
How it works. Each door has a latch with a hasp opening. The user hangs a padlock or combination lock through it. Nobody in the building holds a key. When someone leaves, their lock leaves with them, and no rekeying is needed.
What to buy. A small-to-medium shackle padlock or a three-digit combination lock per bay. Combination locks are usually the better choice for shared settings: no key to lose, no key to copy, and a lost combination is solved by cutting a cheap lock rather than replacing a lock cylinder. Budget for three locks on top of the cabinet price.
Where the keyed alternative wins. If the site needs one key to open everything, or if an administrator must be able to inspect a bay, a padlock latch is the wrong mechanism — the site cannot open a user's padlock without cutting it. In this range, the nine-door vented cabinet uses built-in keyed locks, and that is the model to look at when central control matters more than zero key liability.
One practical note. Buy the locks before the cabinet arrives, not after. A locker bank that sits unlocked for a week teaches users that the locks do not matter, and that habit never reverses.
Where It Fits: Spaces 14.9 Inches Wide
Hallways and entryways. The narrow format exists for this. A 14.9-inch strip beside a door takes three people's shoes, gloves, hats, and bags without a bench or a closet. Buyers regularly use this exact cabinet in apartment entryways and condo hallways, and the 17.7-inch depth keeps it from blocking passage.
Staff rooms and back-of-house corridors. Three bays for three shifts, or three named employees, in a space too narrow for a six-door cabinet. The vents matter here: damp uniforms and wet shoes go in at the end of a shift.
Schools and classrooms. Three tiers map to three students, and the card holder slot handles labelling. Short bays suit pencil cases, books, tablets, PE kit, and lunch boxes — the things students actually carry — while the cabinet stays low enough not to block a teacher's sightline.
Gyms and studios. One bay per person for shoes, towel, and kit. Ventilation keeps damp gear from turning the cabinet into a smell; the 10-inch height means bags go in flat rather than upright.
Clinics and care settings. Scrubs, shoes, and personal items in separate bays with airflow — useful where damp uniforms are an infection-control consideration rather than just an inconvenience.
Workshops and garages. PPE, hand tools, and consumables in three labelled bays. The powder-coated steel handles a humid garage; the vents stop condensation on the inside of the doors.
Mailrooms and small offices. Three label slots make a compact sorting wall for a small team. Not a parcel locker, but it gets the pile off the counter.
Home offices and kids' rooms. Work kit at eye level, gym kit in the middle, toys or sports gear at the bottom. In family homes the bottom bay reliably becomes the child's own locker, which is why the anchor kit matters.
Three Doors or Two? Same Box, Different Split
This is the decision most buyers actually face, because the two cabinets are the same price in the same footprint.
The rule is one line: count the height of your tallest item.
- Under 10 inches — shoes, folded clothes, towels, small bags, PPE, tools, mail — take three doors. You get 50% more assignments for the same money and the same wall strip.
- Over 10 inches — a coat, a standing binder, an upright boot, a helmet, a document box — take two doors. Ten inches will not compress what fifteen will.
A second rule for mixed use: two cabinets side by side give you five bays, two of them tall. That combination costs $218 and covers almost any small room better than either cabinet alone.
For higher capacity, the 6-door cabinet with locking doors and the 9-door vented locker extend the same logic into wider bodies, and the full US warehouse range covers the 35-inch cube formats.
Load, Anchoring, and Stability
The published maximum is 66 pounds for the unit, about 22 pounds per bay across three compartments. That is a sensible rating for the intended contents: shoes, uniforms, towels, mail, PPE, and hand tools. It is not a rating for dumbbells, paint cans, cases of drinks, or a tool chest.
Two things follow from a 33-pound cabinet carrying 66 pounds.
Anchor it, especially with the bottom bay in use. The anti-tipping kit is included and belongs at the top rear of the unit before loading. A 36-inch cabinet with three doors, one of them at child height, is exactly the geometry that invites climbing and pulling. A loaded cabinet pulled from an open bottom door will tip forward.
Level it before you load. A cabinet that is out of level racks, and a racked three-door cabinet shows it immediately: doors that close at the top and bind at the bottom. Set it on the pedestal base with a level, snug the anchor, then load from the bottom so the weight sits low while you are still moving the unit.
One more check that saves a return: measure the door opening. At 36.4 inches tall the cabinet usually fits through a standard interior door, but the carton is larger than the cabinet — open it in the room or the garage rather than in a narrow stairwell.
Assembly and Care
Assembly is a bolt-together job with a printed manual and a video walkthrough, and three doors make alignment the slow part. Build the shell square and level on a flat floor, hang the doors, check that all three close flush before final tightening, then stand the unit up and anchor it.
Care is minimal. Wipe the powder coat with a damp cloth and dry it immediately — that is what the listing specifies, and it is correct for this finish: dust lifts off, and drying stops water spotting. Skip abrasive pads and ammonia-based cleaners. Every few months, check that all three latches open and close freely; a dry PTFE or graphite spray frees a stiff mechanism, while oil attracts dust and turns into grinding paste. Twice a year, confirm the wall anchor is still tight and the doors still sit flush — a sagging door is usually a quarter turn on the hinge screws.
For padlock-latch models, one habit matters more than the rest: never leave a padlock hanging open in the hasp. An open lock reads as "unclaimed" and, in a shared room, it will be treated that way.
Frequently Asked Questions
What are the dimensions of this locker?
36.4 inches high, 14.9 inches wide, and 17.7 inches deep overall (92.5 × 37.9 × 45.0 cm). Each of the three interior bays is about 10 inches high, 13 inches wide, and 16.3 inches deep. The bay size comes from the dimension drawing, since the specification table on the product page does not list it.
Is three doors better than two?
Not better — differently divided. Both cabinets cost about $109 and occupy the same 14.9 × 17.7 inch footprint. Three doors give 50% more assignable bays at about $36 each instead of $55, which wins when items are under 10 inches tall. Two doors give 15.7 inch bays, which wins for coats, binders standing upright, boots standing, and document boxes.
Does it come with locks?
No. It is a padlock-latch cabinet, so you supply the locks — a small or medium shackle padlock, or a combination lock, per door. Plan for three. If you need built-in keyed locks with central control, this is not the right model in the range.
How tall is each compartment?
About 10 inches (25.4 cm), 13 inches wide, 16.3 inches deep. That takes shoes, boots laid down, folded uniforms, towels, bags laid flat, PPE, files laid flat, and hand tools. It will not take a coat on a hanger, a binder standing upright, or a loaded backpack standing up.
What is the weight capacity?
66 pounds for the whole unit, roughly 22 pounds per bay loaded evenly, with the cabinet itself weighing 33.1 pounds. That suits clothing, shoes, mail, and hand tools. It is not rated for dumbbells, drinks cases, paint, or a tool chest.
Can it be used in an apartment hallway?
Yes — this is close to the ideal use. At 14.9 inches wide and 17.7 inches deep it fits a strip narrower than a doorway, and three bays cover three people's shoes, gloves, and bags. Anchor it to the wall, especially if the bottom bay is assigned to a child.
Do the vents stop damp gym kit from smelling?
They keep air moving and stop moisture condensing on the steel, which is what produces the trapped smell in an unvented cabinet. They do not dry wet items. A rule that nothing goes in soaked, plus a drying hook outside the cabinet, does the rest.
How long does assembly take?
Plan 20 to 30 minutes for one person. The frame assembles quickly and aligning three doors is the slow step. Build it square and level, check that all three doors close flush before the final tightening, then anchor and load from the bottom.
Three people, one 14.9-inch strip of wall. The Mecolor 3-Door Small Vertical Metal Storage Locker is $109 (regular $130) with free US shipping, dispatch from a local warehouse in 3–7 business days, a 3-year limited warranty, and 30-day returns. Measure your tallest item against 10 inches, add three padlocks, and you have three assignable bays working the day the anchor goes in.
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