TRINITY MFBOXSH3232 Stackable Floating Box Shelf

Specifications
- Model: MFBOXSH3232 (2-pack)
- Includes: 2 shelves, 4 screws, 4 drywall anchors
- Tools required (not included): pencil, level, drill, 1/4-inch bit, Phillips bit
PARTS LIST
- Your Stackable Floating Box Shelf should include the following parts. Please inspect the box contents to ensure you have received all components.
- If you are missing any parts, need assistance with assembly, or have questions, please contact TRINITY Customer Service: 800.985.5506 or customerservice@trinityii.com. Parts can also be requested online via the “Contact Us” section at www.trinityii.com.
- You will need a pencil, a level, a drill, a 1/4-inch bit, and a Phillips bit for assembly. These are NOT included.

Assembly Installation
Step 1:
- Place SHELF (A) against the wall. Mark the top of the shelf at your desired height. Note that the mounting screw height should be 1 inch lower than the desired shelf height.

Step 2:
- Position the level 1-inch lower than the desired shelf height marked in Step 1. Mark a leveled horizontal line for mounting screw height.

Step 3:
- Mark 2 points 31 1/4-inch apart on the mounting screw height line from Step 2, corresponding to the spacing of keyholes at the back of the shelf.

Step 4:
- Using a 1/4-inch Drill Bit, drill 2 pilot holes into the wall through the marked points. Screw DRYWALL ANCHORS (C) into pilot holes with a Phillips Bit until they are flush with the wall.

Step 5:
- Insert SCREW (B) into DRYWALL ANCHOR (C) using a Drill with a Phillips Bit. Leave the screw head 1/4 exposed for hanging the shelf.

Step 6:
- Slide SHELF (A) over screws until they insert into keyholes. Lower SHELF (A) onto the screws until it locks into place.

Step 7:
- For the second shelf, repeat the above steps to install the remaining shelf.
Warnings
- Read and understand all instructions to avoid injury and/or damage.
- Be aware of your environment and use the product safely and responsibly.
- Do not modify the product, as it may impair function and void the warranty.
- Check for damaged parts before use and replace if necessary.
- Do not overload the product; evenly distribute weight.
- Weight capacity per shelf 6.8 kg / 15 lb
CARE AND MAINTENANCE
- Avoid harsh, abrasive cleaners and other corrosive chemicals.
- Do not use scouring pad for cleaning.
- Clean with a damp cloth and/or mild dish soap.
- Dry completely with a dry sponge or cloth.
1 YEAR LIMITED WARRANTY
- STACKABLE FLOATING BOX SHELF (2-Pack) Model # MFBOXSH3232 Trinity International Industries (“Trinity”) warrants to the original consumer purchaser (“Purchaser”) that Trinity’s products (each a “Product”) shall be free from defects in workmanship and materials for a period of one (1) year from the date of original purchase. Trinity’s obligation under this warranty shall be limited to repair or replacement of, or adequate compensation for the Product, which shall not be greater than the amount of the purchase price of the Product, at the option of Trinity, during the warranty period. Repair or replacement of the Product will be performed within a reasonable time after notice of the defect has been provided to Trinity by the Purchaser. All replaced parts and Products become the property of Trinity and must be returned to Trinity. This warranty excludes normal wear and tear of the Product and its parts or components, and damage arising from any of the following: negligent use or misuse of the Product, use contrary to this User’s Manual, or alteration by anyone other than Trinity. The warranty period of one (1) year shall not be extended or renewed by the repair or replacement of, or compensation for, the Product. Any warranty implied by applicable law is limited in duration to one year from the date of purchase and is subject to the same conditions and limitations as is provided for our express warranty. No warranty or guarantee given by any person, firm, or corporation other than Trinity with respect to the Product shall be binding on Trinity. If your Product is defective or otherwise requires service or parts, please call Trinity Customer Service toll-free at (800) 985-5506, between 5:00 a.m. and 5:00 p.m. PST. Please tell us which model you purchased, the date of the purchase, and the problem with your Product. A copy of your original purchase receipt must accompany your service request.
LIMITATION OF REMEDIES AND LIABILITY
- Trinity (and its employees, officers, members, managers, affiliates and assigns) shall not be liable for any incidental, consequential, special, indirect, remote, special or punitive damages for breach of any warranty, express or implied, including, but not limited to, lost profits, lost savings, loss of anticipated benefits and attorneys’ fees, which arise out of the purchase, use or inability to use the Product, whether arising out ofcontract, negligence, strict tort, product liability, or any other legal theory on which a claim is based. As noted above, to the extent damages are allowed by our express warranty or by applicable law, those damages may not exceed the purchase price paid for the Product. Without limiting the foregoing, Purchaser assumes all risk and liability for loss, damage, or injury to Purchaser and Purchaser’s property and to others and their property arising out of the use, misuse, or inability to use the Product. This limited warranty shall not extend to anyone other than the original purchaser of the Product, is nontransferable, and states your exclusive remedy. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some States do not allow the exclusion or limitation of incidental, consequential, special, or punitive damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from State to State.
PRODUCT REGISTRATION
- Thank you for purchasing our product. To receive streamlined customer service, please register your product online at trinityii.com/pages/product-registratio
CONTACT US
QUESTIONS? NEED PARTS? WE ARE HERE TO HELP!
- Please feel free to contact us. There are no questions too small, or any problems too big. We’re committed to providing our customers with the highest level of service.
- TRINITY Customer Service
- TEL: 800.985.5506
- FAX: 310.347.4134
- EMAIL: customerservice@trinityii.com
- Monday through Friday
- 5:00 AM – 5:00 PM (PST)
- www.trinityii.com
- FOR 3D ASSEMBLY INSTRUCTIONS
- POUR DES DIRECTIVES D’ASSEMBLAGE 3D
- PARA INSTRUCCIONES DE ENSAMBLAJE EN 3

- Intelligent Instructions
- Directives intelligentes
- Instrucciones Inteligentes

FAQ
Q: What tools are required for assembly?
A: You will need a pencil, level, drill, 1/4-inch bit, and Phillips bit for assembly. These tools are not included with the product.
Q: Can I mount the shelf on surfaces other than drywall?
A: If mounting onto a surface other than drywall, you may need to purchase specialty screws and anchors suitable for that surface type. Consult a professional if unsure about the proper tools and hardware needed.
Documents / Resources
![]() | MFBOXSH3232 Stackable Floating Box Shelf |
References
- Product Registration – TRINITY International Industriestrinityii.com
- Everything In Its Place.® – TRINITY International Industrieswww.trinityii.com
- Everything In Its Place.® – TRINITY International Industrieswww.trinityii.com
- User Manualmanual.tools
Published: November 10, 2025

