Best Advantus Storage File Boxes in 2026

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.

Fireproof and Water-resistant: The new upgrade fireproof file box is made of 3 layered non-itchy silicone coated fiberglass which stands up the temperature up to 2200℉.It has been passed by SGS TEST(UL94 VTM-0 Certified).Fireproof file box is not only fireproof but also high water resistant in case it gets wet for any reason.Nothing is completely foolproof, but added protection is always a good idea. (Hook＆Loop all around the zip and lock for better protection against fire/water)

Large Capacity: 16" x 12.5" x 10.5".Fireproof file cabinet not only can fits both letter and legal size files fitting your filing system, but also can protect your important documents,books,Cards,CDs, DVDs,USBs,albums,passports, social security cards,birth certificates and other valuables because we have designed mesh pockets and tab inserts on the lining of the lid and on the sides of the box.

High quality, Innovative design: Fireproof document box uses different boards than other box,High quality PP boards won't warp and it can hold a minimum of 150 lbs. The Non-dusty material can prevent dust from sticking to the outside of our fireproof box, always keep it neat and tidy. The reflective strip design on the side of the box allows you to immediately find your fireproof box even at night, protecting irreplaceable documents and valuables from fire.

Double end, 1-1/2 side, double bottom construction

Medium-duty for use with or without shelving. Box dimensions 10” H x 15” W x 24” D

Easy FastFold(TM) One Step Set-up saves assembly time

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

Store Up To 15" Of Letter-Size Files Or 11-1/2" Of Legal-Size Files

Snap-on lid measures 19" x 15-1/2"

Made Of Sturdy Plastic; Black

File cart is designed to store letter-size and legal-size, hanging file folders

File storage area includes a plastic tote with a clear lid

The bottom shelf holds supplies

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

Stackable plastic box; 4 x 6 inches

Great for storing photos, ribbon, embellishments, and much more

Snap-tight handles keep contents secure

✅【FIREPROOF & WATER-RESISTANT】: The file cabinet is made of upgraded anti-static silicone coated fiberglass, which can withstand temperature up to 2000°F. It has been passed by SGS TEST(UL94 VTM-0 Certified), the file box quality is absolutely solid and reliable. Fireproof document box is not only fireproof but also highly water resistant, so you don't have to worry about your important documents getting wet by any reason.

✅【LETTER & LEGAL SIZE】: 16.1 x 12.9 x 11 inches. The filing cabinet organizer box can fit both letter and legal-size files perfectly. Besides, you can use the portable file box to store other things, such as baby products, clothes, shoes, kid's toys, pet products, toiletry storage, laundry clothes, bedsheet, sport gears. Benefit from the mesh bags we designed in the liner of the lids, you can also store smaller items as well, such as CDs, USB, albums, passports, cards, birth certificates, etc.

✅【UNIQUE DESIGN】: Document organizer equipped with 4 durable wheels and two side adjustable handles which make the file storage box easy to carry and move. The robust wheels with pull strap will allow easy movement between offices, conference rooms and meeting areas. When you don't need the filing box to move, you can press the pull strap to lock its wheels, and it will stays firmly in place and doesn't move.

Easy-lift handles and transparent lid

Use alone or set inside rolling Advantus Heavy-Duty File Shuttle

Black

5 compartment file

Use to store magazines, books, files and more

Black

【Upgraded Rolling File Box】Includes 4 durable 360-degree removable silicone wheels for excellent grip and floor protection. When the fireproof file box is too heavy to move, you can easily move it between the study, meeting room, and meeting area by pulling the case using the included pull straps and removable wheels. 2 brakes on the wheels can lock the wheels to hold the file box in place. When not in use, simply peel off the Velcro on the bottom to remove the wheels.

【Anti-Theft Lock Protection】The zipper combination lock in the storage box can protect your important documents in the office or at home, especially for those with children and pets. Both 2 layers' pockets can be locked with a combination lock and zipper. Maximum security for your valuables such as contracts, cards, certificates, meeting materials, passports, etc. The double zipper design is easier to open and close.

【Double-layer large-capacity file box】The hanging file box adopts a double-layer design to meet all your storage needs. This includes 8 passport mesh pockets, 8 card slots, 4 USB stick pockets, 2 mesh pockets, 4 outer pockets, 1 large pocket, and one main pocket with large space. It can store your important cards, passports, laptops, and certificates in a safe and orderly way. The main pocket is suitable for letter and legal-sized documents or anything you want.

HIGH QUALITY FIREPROOF FILING BOX: Fireproof lock box is made of double layered non-itchy silicone coated fiberglass which stands up the temperature up to 2000℉.It has been passed by SGS TEST(UL94 VTM-0 Certified). The design of High-quality 2 way zipper provides great convenience when using. The non-slip pad on the bottom makes the document box more durable and stable.

LARGE-CAPACITY FILE BOX: Fireproof document box 15.5 x 12 x 10.5 inches file box not only enlarger the room and capacity to store, but also makes it more well-organized. 1 large pocket, 4 mesh bags, 3 U Disk positions and 6 card slots. And there are also 4 outer pockets in the both sides of the document box to hold your small items.

ANTI-THEFT LOCK PROTECTION: Coded lock of zipper in the storage box can protect your important file in office or your home, especially for those who have kids and pets. Also, the side reflective strip of the storage box allows you to find it quickly even in the dark evening.

Suitable for home interiors art works

Designed for easy usage and storage

Made in USA

🔥【Fireproof & Waterproof File Organizer Box】

🔐【Upgrade Combination Lock & Password Anti-Theft Design】

📁【Large Capacity & Upgrade the Zipper】

【Multi-Purpose】:This hanging file organizer is versatile, not only as a box for filing documents, but also for storing toys, books, magazines and more.

【Stackable】:This file box adds a stackable device on the original basis. When you buy multiple products, you will find that they can be stacked together to save space for you.

【Robust Construction】:This product is an improvement of the original product, which increases the firmness of the product.

Durable plastic construction reliably contains large variety of items

Side handles provide secure grip for easy transportation

Elegant design is excellent for home or office use

Sold as 1 Each.

Stackable design saves space.

Ideal for index cards or photos, office supplies, craft supplies and much more.

Sturdy construction provides quick desktop access to your most important files. Keep letter-size folders and documents within easy reach to stay productive all day long.

Durable polystyrene ensures efficient use in any office space.

Add stylish storage to your workspace.

Store a variety of Office or household Supplies

Sturdy plastic construction

Easy to clean

Sold as 1 Each.

Industrial grade plastic portable file holder with see-through, hinged lid. Use file alone or set inside Heavy-Duty File Shuttle II, sold separately, for easy mobility.

Includes easy lift handles and built-in tracks for letter or legal size hanging file folders (not included).