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If you're searching for storage cases because your clothes don't fit neatly in the closet, or because there's unused space at the top or bottom of your oshiire that you're not making the most of, you'll run into everything from hard plastic drawer units to soft non-woven cases, in a wide range of types and prices that make comparison difficult. Storage cases broadly fall into three types: hard plastic drawer units (designed to be stacked), foldable containers (collapsible when not in use), and non-woven soft cases (generally light, and easier to fit into gaps like under a bed). Which type you pick changes how stackable it is and how much effort it takes to get things in and out. Here we score four products on five items: stacking, capacity, access, fit in gaps and extra features.
Our Picks — The Right One for You
Tenma L-53
- TypeHard plastic drawer type
- StackingUp to 2 high
- Storage guideAbout 14 dress shirts
At 39 × 53 × 30 cm, its calculated volume (about 62 L) is the largest of the four. Stacks 2 high, with about 5.4 kg per drawer. At 30 cm high it does not suit low gaps.
Iris Ohyama BC-L
- CapacityAbout 27.7 L
- TypeHard plastic drawer type
- Main materialPolypropylene
Stacks up to 3 high, and the hook-on design stops it tipping forward. Capacity of about 27.7 L.
Yamazen SFOB-S(CG)
- StackingUp to 3 high
- Load rating5 kg per tier
- CastersYes (fixed, cannot swivel)
Folds flat, and every side opens. Stacks up to 3 high, rated 5 kg per tier. The casters are fixed and cannot swivel.
Astro 171-44
- TypeNon-woven soft type
- FabricNon-woven (75 g/㎡)
- Made inChina
At 15 cm high it is the lowest of the four. Comes with an activated carbon sheet, 4 windows, 3 dividers and handles.
Pros and Cons of Closet Storage Cases
Here's a summary of what tends to satisfy people after buying, and what's worth checking before you do.
Pros
- Lets you consolidate clothing and make better use of closet or oshiire space
- Stackable types use vertical space too, boosting storage capacity
- Non-woven types are generally light and fit into gaps like under a bed more easily
Cons
- If a shelf's weight capacity is low or its depth is shallow, you'll need to check what size actually fits beforehand
- Hard plastic drawer types are generally heavier, which can make getting things in and out feel like a bit of a chore
- If you're already satisfied with the capacity of what you're using, replacing it may not be a high priority
How to Choose a Closet Storage Case: 6 Points
Here are 6 points to check before you buy. The figures in the diagrams come from the official and retail-page specs of the products in this article.
Know the Types of Storage Case
Hard drawer types, folding containers and non-woven soft cases differ in stacking, access and where they fit. The four products here span all three types.
Check How Many Tiers You Can Stack
Whether you can use vertical space depends on how many units stack. The figures are each product's published numbers.
Related pickYamazen SFOB-S(CG) / Iris Ohyama BC-L（Stacking 4/5）
A Guide to Capacity (Size When Placed)
What actually fits depends on the inner size, but inner sizes are worded differently from product to product. So we calculated a volume from the outer size, which all four list, as a guide to how big each one is.
Related pickTenma L-53（Capacity 5/5）
Ease of Getting Things In and Out
The more often you use it, the more access decides whether you keep using it. We look at four things.
Height, and Fitting Into Gaps
If it will go under a bed or below a shelf, measure the height first.
Related pickAstro 171-44（Fits in gaps 5/5）
Extra Features
Folding, casters, deodorizing and other handy extras, in one table.
Related pickYamazen SFOB-S(CG)（Extra features 4/5）
Spec Score Ranking
→ Swipe sideways to see the full table. Use the buttons to re-sort. Click a product name for details. You can also sort by clicking a column heading.
| Rank | Product | Buy (prices as of date shown) | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | YamazenSFOB-S(CG)Foldable container type (with casters) | 3.45 | 4 | 2 | 4 | 3 | 4 | See on Amazon¥2,064See on Rakuten¥2,571Price as of 2026-09-04 · affiliate link · Opens the shop's site |
| 2 | Astro171-44Non-woven soft type | 3.40 | – | 3 | 3 | 5 | 3 | See on Amazon¥1,568See on Rakuten¥2,480Price as of 2026-09-04 · affiliate link · Opens the shop's site |
| 3 | Iris OhyamaBC-LHard plastic drawer type | 3.05 | 4 | 4 | 2 | 3 | 2 | See on Amazon¥2,110See on Rakuten¥2,080Price as of 2026-09-04 · affiliate link · Opens the shop's site |
| 4 | TenmaL-53Hard plastic drawer type | 2.65 | 3 | 5 | 2 | 2 | 1 | See on Amazon¥2,501See on Rakuten¥5,480Price as of 2026-09-04 · affiliate link · Opens the shop's site |
Prices are as of 2026-09-04. They change with sales and stock, so please check the current price on the linked page.
A "–" in the table means the manufacturer and retail pages do not list that item (it is not counted in the score).
What each criterion means, and its weight
Each criterion is scored 1 to 5 and the overall score is the weighted average. The exact thresholds are in How the Spec Score Is Calculated.
- Stackingweight 25%
- Number of tiers you can stack (published figure)
- Capacityweight 20%
- Volume calculated from the outer size (W × D × H). A size guide, not the actual usable capacity
- Accessweight 20%
- Ease of access (starts at 1 point, +1 for each that applies)
- Fits in gapsweight 15%
- Height (the lower, the easier to slip under a bed or into a gap)
- Extra featuresweight 20%
- Extra features (starts at 1 point, +1 per listed feature, max 5)
- Overall Spec Score
- Shown only when at least 4 of the 5 criteria have a score; the weighted average is taken over the criteria that do.
Compare 2 to 3 products side by side
Tick "Add to compare" in the table above and the products appear here (up to 3).
Product Notes
Yamazen・Foldable container type (with casters)
Yamazen SFOB-S(CG)
- Stacking4/5
- Capacity2/5
- Access4/5
- Fits in gaps3/5
- Extra features4/5
Good forBest for folding it flat when you're not using it
Good points
- Every side opens, so you can reach the contents without moving what is stacked on top
- Folds down compact when not in use
- Stacks up to 3 high, rated 5 kg per tier
Things to note
- The casters are fixed and cannot swivel, so it is not made for moving around often
- At 40.5 × 29 × 24.5 cm, the size-based volume of about 28.8 L is the smallest of the four
Astro・Non-woven soft type
Astro 171-44
- Capacity3/5
- Access3/5
- Fits in gaps5/5
- Extra features3/5
Good forBest for making use of the gap under a bed or in an oshiire
Good points
- At 15 cm high it is the lowest of the four and slips under a bed easily
- Comes with an activated carbon sheet, and no chemicals are used
- Four clear windows, three dividers and handles on both sides
Things to note
- At 80 cm wide it is long sideways, so check the width of the spot
- It is not a drawer type; you check the contents through the windows and lift items out by the handles
Iris Ohyama・Hard plastic drawer type
Iris Ohyama BC-L
- Stacking4/5
- Capacity4/5
- Access2/5
- Fits in gaps3/5
- Extra features2/5
Good forBest for stacking up to 3 high on a budget
Good points
- Stacks up to 3 high
- The upper unit hooks onto the one below, which keeps it from tipping forward when you pull a drawer
- Capacity of about 27.7 L
Things to note
- At 23.2 cm high it does not suit low gaps the way the 15 cm 171-44 does
- There is no window or handle on the front, so you open the drawer to see what is inside
Tenma・Hard plastic drawer type
Tenma L-53
- Stacking3/5
- Capacity5/5
- Access2/5
- Fits in gaps2/5
- Extra features1/5
Good forBest for buying units one at a time to grow your capacity
Good points
- Stacks up to 2 high, and the total load rating for a 2-high stack (16 kg) is stated
- Each drawer is rated for about 5.4 kg
- Calculated from the outer size (39 × 53 × 30 cm), the volume is about 62 L, the largest of the four
Things to note
- At 30 cm high it does not slip into low gaps such as under a bed
- There is no window or handle on the front, so you open the drawer to see what is inside
Who Closet Storage Cases Are a Good Fit For — and Who Should Consider Other Options
As a category, closet storage cases tend to work well for the following people.
Good fit if you...
- Want to use the space in a closet or built-in cupboard efficiently
- Want to stack and make use of the vertical space too
- Also want gap storage, such as under a bed
Consider other options if you...
- Are happy with the capacity of the storage cases you already use
- Have a constrained space — a low shelf weight limit or shallow depth, for instance (check the dimensions before buying)
- Want to store a lot of heavy clothing (load ratings differ by product: the L-53 is about 5.4 kg per drawer, the Yamazen SFOB-S 5 kg per tier)
What to Check Before You Buy
Measure the height, depth and width of the spot first and compare them with each product's outer size. If you plan to stack, also check the load rating of the shelf or floor and each product's own rating (the L-53 is about 5.4 kg per drawer and about 16 kg for a 2-high stack; the Yamazen SFOB-S is 5 kg per tier). The Yamazen SFOB-S casters are fixed and cannot swivel (per the retail page), so keep that in mind if you will move it often after setting it up.
First Steps After You Buy
For drawer-type products, open and close the empty drawer once before loading it with clothes, so you notice anything odd early. For products with casters, it is a good idea to check for any wobble once it is in place.
How the Spec Score Is Calculated
Each criterion is scored from 1 to 5, and the overall score is the weighted average. We use the manufacturer's official figures; where the official site could not be read, we fill in from Amazon, Rakuten Ichiba, Kakaku.com and similar retail or comparison pages (only pages that match the exact model number). A criterion with no published figure is left out and the average is taken over the rest (for care and features, only items that are actually listed earn points).
| Stacking (25% weight) | Number of tiers you can stack (published figure) 4 or more = 5 / 3 = 4 / 2 = 3 / 1 = 2 / below = 1 |
|---|---|
| Capacity (20% weight) | Volume calculated from the outer size (W × D × H). A size guide, not the actual usable capacity 60 L or more = 5 / 45+ = 4 / 35+ = 3 / 28+ = 2 / below = 1 |
| Access (20% weight) | Ease of access (starts at 1 point, +1 for each that applies) (1) drawer type, or sides that open (2) a window or clear panel to see inside (3) carrying handles (4) you can reach contents without moving the units above |
| Fits in gaps (15% weight) | Height (the lower, the easier to slip under a bed or into a gap) 15 cm or less = 5 / 20 = 4 / 25 = 3 / 30 = 2 / above = 1 |
| Extra features (20% weight) | Extra features (starts at 1 point, +1 per listed feature, max 5) Foldable / casters / moth-repellent space / deodorizing (activated carbon) / dividers / anti-tip design |
Summary
This comparison uses published specs, not hands-on impressions. Decide the height and depth of the spot and whether you want to stack, then choose what to look at.
Related Articles
Update history
Show update history (2)
- Rewritten on the new template (Spec Score, product detail pages).
- Display improvements (summary at the top, ranking cards, sortable comparison table with side-by-side compare, in-page navigation). Scores, prices and links are unchanged.