Best Stackable Storage File Boxes in 2026

Made In USA Quality – IRIS USA’s Letter/Legal File Tote Box is a perfect filing storage organizer that can fit all your legal and letter size items safely with the anti-break, durable polypropylene material MADE IN USA.

Letter & Legal Size – File box is perfectly designed for any letter or legal size files, documents, and paper. Utilize the filing box year round to protect your valuables. The internal dimensions are 11"(H) x 11.75"W.

Water Resistant and Durable – The Letter & Legal Size Plastic Storage Bin Tote Organizing File Box has a max capacity of 20lbs enabling plenty of storage space for valuables. The durable Plastic File Storage Container Bin Tote is water resistant and thus can protect important files, letters, and personal items from spills, making it ideal for storing and moving personal items. It can also be cleaned with warm water and mild soap.

Quick Assembly: no tape is required, so you can quickly and easily assemble the boxes

Durable and Made in the USA: unique double wall construction for extra strength on sides and bottom, and made in the USA using strong 32 ECT B-Flute Kraft corrugated board

Built In Handles: reinforced, easy carry handles make it simple to carry and move your boxes

STURDY & DEPENDABLE - Unlike other cheap cardboard boxes, Trizo's high-quality hanging file boxes are made from engineered wood fiberboard that can withstand up to 198 LBS on top!

PORTABLE, STACKABLE, VERSATILE - Our unique design allows you to assemble and fold the box in seconds! Easily stackable with our reinforced bottom that make the file folder box super stable

HIGH QUALITY FABRIC: Our beautiful patterned linen fabric gives the decorative file box its unique sophistication. It provides convenient document storage, while creating a stylish accent in your home or workplace

File box stores letter-size or legal-size hanging files

Interlocking lid snaps tight for secure stacking of multiple units

Made of Clear plastic so you can easily identify contents. Stackable to save space

Office Supplies

LINEN FILE ORGANIZER WITH LID: The linen file organizer is the perfect storage box to store all important documents, folders and paperwork while still providing a soft accent to the room/office with its decorative design

LETTER or LEGAL FILES: The storage organizer may fit both letter and legal-size files/paperwork fitting your unique filing system.

COLLAPSIBLE FILING BOX: The storage container collapses down simply for easier storage when not in use

Holds 150 Comics Each - With a capacity of 150 standard-sized comics each, the assembled bin dimensions are 12.25 x 8.825 x 16.5 inches, meaning this 2 pack of storage bins provides ample storage and saves valuable shelf space to organize your collection.

Heavy Duty Bin - Featuring a durable snap-together construction, BCW comic bins are designed to stack up to 6 high, and are made from heavy-duty and acid-free plastic, ensuring long-lasting preservation for your valuable comics.

Convenient Organization - BCW Comic Bins are equipped with a convenient identification slot for easy bin labelling (fits index cards and BCW toploaders, sold separately), and each bin includes one movable partition to customize and streamline your comic storage.

Versatile File Box: Organize all your paperwork, letters, folders and hanging files in style with the ZICOTO file organizer storage boxes (ca. 15.4x12.4x10”)

Solid File Organizer: Extremly durable with reinforced bottom make the file folder box super stable; the linen fabric exterior is very easy to clean and a practical lid keeps any dust away from your documents

Space–Saving: Simply stack the file boxes for hanging files in your storeroom or shelves for optimal space usage; When not in use take advantage of the folding feature and put the collapsible file box away – flat, neat & tidy

Upgrade File Storage Set: The office documents organizer includes a linen organizations, 5 hanging organizer file folder for the letter size, 5 plastic tabs, and replaceable white inserts.

Common Organizer Box Size: Interior dimensions: 15.6" x 12.4" x 9.4; Exterior dimensions: 16.1" x 13" x 9.8". The storage organizer fit both letter and legal size files, and other items outside of files.

Collapsible Saving Space: Stack the document organizer for hanging files on shelves for saving space. When not in use take advantage of the folding feature, put the collapsible file box away.

UPGRADED ORGANIZER BOX - This file organizer is made of sturdy MDF board instead of cardboard. Solid MDF boards provide strength and durability for each box. PLUS, ultra thicken box cover is designed for stacking stability and extra bottom board keeps the box more stable

HANGING FILE BOXES - The storage boxes with lids fits both letter and legal size files. We add sliding bars which match the hanging file box, and the bars are perfect for files that you need to assist in easy sliding back and forth

ATTRACTIVE POINT IN DESIGN - Our file storage boxes is designed with label holders on sides, so you can see them regardless of which way you position the file folder box. Moreover, it can be easily folded flat and put away when not in use to save space

THIS FILE BOX WILL ROCK YOUR WORLD Tired of using easy to tear cardboard boxes? This innovative file organizer box decorative Linen Fabric, inside wall board and remove bottom made of durable wood. Say bye bye to paper filing boxes! Glamorous gray color and high cycle life, you will satisfied with our file boxes.

PORTABLE SIZE AS DAILY FILING Storage HELPER 16.5"(L)*13.4"(W)*10.4"(H)- Large File Box. Messy floders needs files box to organize, it is great size for hanging Letter/Legal file floders , one box meets two size requirements ; You also can use it for your home, storage your kids pictures, books and toys.

LITTLE THINGS THAT MAKE BIG DIFFERENCES Designed clear lable windows on the side of collapsible file box, mark the contents and you can easy to find your need file/paperwork inside the cabinet or on the shelf.

Pack of 12 Sterilite latch clip storage bins are the perfect size for blankets, sporting goods, small household tools, and supplies

Durable and safe storage solution made of sturdily constructed materials, ideal for garages, basements, attics, sheds, and more

Robust latches ensure the lid stay attached to the base offering extra security, and the textured surface makes for a sure grip when carrying

Thick & Durable Material: These document boxes are made of high quality and PP material, anti-dust, moisture-proof, good flexibility, strong weight bearing, not easily deformed, durable for long lasting and easy to clean. Documen Storage boxes external size: 12.52 x 9.45 x 0.94 inches. Internal dimensions: 12.2 x 8.9 x 0.71 inches.

4 Pack Portable Project Case: With our portable plastic file storage box, your documents and magazines will stay organized and easily found. Which is prevent the loss wrinkle or damage of your important documents and help to keep your desktop drawers neat and tidy.

Wide Application: These plastic stackable storage box perfect for magazines, photos, stamps, envelopes, invoices, bills, papers and children's and-cut paper-cuts and drawings. Portable project case suitable for home, office and school use, also very convenient to use during trips.

Striking and stylish DVD storage box with lid featuring a Premium laminated surface and strong cardboard construction for storage and organization

Contemporary box organizes/stores up to 20 standard or 40 slim DVDs. Good for Office Items (staplers, note pads), household Items (bills & letters) & personal Items (shoes, scarves, crafts, photos).

The Premium glossy, textured surface is both contemporary and functional as the laminated cardboard delivers enhanced durability and strength; easy to clean with a damp cloth

Part of a large range of Really Useful Products

Perfect for stationary storage

Stackable with the same Really Useful Box

Double thick handles and bottom

Stackable

Corrugated cardboard construction

Pack of 6 plastic A4 size baskets

Made of durable PP plastic,lightweight and sturdy

Great for holding A4 size paper,folders,letter,stationery and other desk items

CLEVER DESIGN: This flat box impresses with its stylish look, which is perfectly rounded off by the useful labelling. This makes it easy to identify the stored contents at any time.

PROTECTED CONTENTS: The storage box has a practical lid that safely protects the filed documents and loose papers from dust, dirt and moisture, keeping them pristine.

ORDER IN MOMENTS: This stacking storage box can be used to quickly create order on the desk, shelf or cupboard compartment. It can also be combined with other colours and products.

Perfect Organizer for File&Documents - Are you still upset about the messy documents? Are you still impatient for not being able to find the documents you need? Don't worry, our newly upgraded file storage box can solve all these problems for you. Compared with the traditional file storage box, this file box is not only exquisite in appearance and fine workmanship. Perfect size, it is very suitable for the storage of documents, legal letters, books, etc, in the office.

Universal Organizer Box Size - The storage organizer fit both letter and legal size files, and other items except files. Extremely durable files boxes perfect for hanging files folders, suitable for normal cube shelves or closet shelves. These file storage boxes are also the best gifts and helpers for children to store school supplies during the back-to-school season. Internal dimensions - 14.3 inch x12.4 inch x10.2 inch; Outside size - 14.9 inch x12.7 inch x10.8 inch.

Collapsible Multifunctional Filing Storage Organizer - The outer box with linen fabric can be dustproof, inside and the bottom support is made of thickened cardboard, which is environmentally friendly and not easily deformed. The cover with Velcro not only allows us to cover the file box easily, but provides more storage space for the file. It also acts as a small filing cabinet for tax documents, legal files and other documents storage. When we are not using it, we can fold it up to save space.

[TRANSPARENT LABLE SLOT] The outside of the comic boxes storage has a transparent lable slot, you can put in marked index card so you can quickly find what you need.

[STACKABLE BOX] The comic book bin is made of high-density pp board and Oxford 600D, which is moisture-proof and can withstand greater weight, not only can save 150-180 bagged or cardboard comic books, but also don't worry about the comic books getting wet or deformed.

[FULLY ENCLOSED LID] Compared to other comic short box with non-closed lid or with separate lid, our comic storage box with fully closed lid creates an airtight environment for better preservation and dust protection.

👍【Ideal Solutions for Citylife Project Case】This paper organizer box is just what you need to keep your projects organized. Whether you're on the move or in the office or classroom;

👍【Perfect Capacity】Accommodates A4 paper, 12.13" x 8.82" photos, and scrapbooking paper, scissors, adhesives, cards, etc. Also great for safeguarding electronics, e-readers, tablets, and charger cords. With rounded corners, these document organizers protect fragile items from potential damage;

👍【Snap-tight Latches】Latch snaps easily in place to secure documents;

STORAGE BIN DIMENSIONS- Outside (17-1/2-Inch x 10-7/8-Inch x 12-1/2-Inch), Inside (15-5/8-Inch x 8-Inch x 12-1/4-Inch) – Case of 4

DURABLE- High quality, sturdy stacking bins are made from industrial-grade plastic and have a 75 Lb load capacity

GREAT FOR- Garage or shed storage, outdoor or indoor toy storage, laundry separators, gardening supplies storage, storing pet food cans, parts storage, recycling totes, organizing shoes, books, or the inside of closets

Durable Material: These 12 x 12 stackable storage box made of high quality PP material, anti-dust, durable for long lasting. External size: 12.4 x 12.8 x 1.1 inches. Internal dimensions: 12.16 x 12.52 x 0.7 inches.mensions: 12.2 x 12.2 x 0.85 inches.

Snap-tight Latches Design: The plastic document box with snap-tight latches design, it can close tightly to protect items from falling out.

Bottom Frosted Cover Design: Scrapbook Case for 12" x 12" paper with bottom frosted cover design, it can be prevent scratches by friction.

【Document Bag+File Box】 The fireproof document box adopts 2-layer design to storage your files and important documents. The upper layer includes 1 Large Pocket for certificates and 8 mesh bags for passports. The under layer can store letter size and legal size file folders. Dimension of the file box is 15.75"*12.2"*12.99", generous space for your important documents/certificates/photo albums/scrapbooks, etc.

【Fireproof and Waterproof】The fireproof file box is made of insulating material fiberglass and liquid silicone, which can withstand high temperature up to 2200℉ (about 1200℃). It is effectively waterproof and moisture-proof. The filing box can effectively protect your important documents in fire/wet weather/flood.

【Lock Protection】The 2-layer file storage organizer box is protected by the same combination, no need for additional locks and keys. Effectively prevent your important files from being snooped. The combination setting process is simple.PLEASE DO NOT FORGET THE PASSWORD AFTER SETTING.

2 LAYER ORGANIZATION CONTAINER - Do you need help keeping small items neat, organized, and contained? The Stack & Carry 2 Layer Handle Box is an ideal storage solution for crafting, sewing, beauty products and office / school supplies.

PERFECT FOR SCHOOL OR WORK - Color accent latches securely lock layers into place and allow individual layers to be removed easily for quick access to items enclosed. Stackable for efficient use of storage space can be latch onto additional sets

STACKABLE STORAGE CONTAINER WITH LID - Each layer accommodates 8 ½” x 11” paper, books, coloring books, making it ideal as a school, office or countertop organizer. The handle on top allows this storage solution to become portable, and simplifies transport of the supplies you need on the go!

【SMOOTH SLIDING RAIL】Powder-coated smooth riding rail is designed to make sliding files back and forth easier.

【Saving Space】Stackable the document organizer for hanging files on shelves for saving space. When not in use take advantage of the folding feature, put the collapsible file box away.

【EXTRA MESH POCKET】Our letter size file box has an extra mesh pocket on size which can store little things such as pens, scissors,etc.

Navy Lid Opens From Either Side For Easy Access Or Can Be Removed For Full Access

Extra-capacity file tote with lid offers a great way to add stackable, accessible storage space or protect files in transit

Innovative Storage Designs 55797 File Tote With Hinged Lid, Letter, Plastic, Clear/Navy

Made In USA with Global Material – IRIS USA’s Letter Size Plastic Storage Bin Tote Organizing File Box with Durable and Secure Wing-Lid is a perfect filing storage organizer that can fit all your legal and letter size items safely with the anti-break, durable polypropylene material made in the USA. File storage container has a ledge on the rim of the container. By hanging the files on the rims, it makes it easy organize your documents.

Secure Latching Buckle - Plastic File Box Bin Tote Organizing Container with Durable Lid preserve and protect valuables and important documents inside.

Handles – Built in handle makes it easy to carry the file boxes. The screwed-on handles are securely attached to the lid increases portability.

Stackable clear box with lock tight handles

Ideal for storing a full box of crayons, chalk, craft supplies, small embellishments and more

Lock tight handles keep contents secure and organized

FIREPROOF AND WATERPROOF DOCUMENT BOX: This fireproof file storage box has been passed by SGS TEST(UL94 VTM-0 Certified), with stands a high temperature of 2000℉ for up to 30 minutes. And the storage box is made of multi-layered non-itchy silicone coated fiberglass, which is not only fireproof but also highly water-resistant to prevent accidental wetting of documents.

MULTIPLE SECURITY PROTECTION: High-quality zipper and combination lock design for added storage security. And we have added hook-and-loop fasteners around the lid to prevent the zipper from being burned and fire entering the inside of the file box. Maximize the security of your stuff - including irreplaceable documents, contracts, photos, CDs and essentials like passports and birth certificates.

PORTABLE AND COLLAPSIBLE: The sturdy handle makes it easy to lift the file cabinet, and the hard shell makes it stackable. You can put it in your home, office or car trunk. And it can be folded when not in use, easy to store and save space.