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Availability:
In Stock.
Arrives
Thursday, Sep 10
Style: 4-Tier
Features
- ORGANIZATION : Save room and maximize space with the Black & Yellow 4-tier storage shelf organizer. Its the perfect way to clean out and manage clutter inside and outside. Increase your organization by neatly and efficiently storing 8 of our Black & Yellow 27-Gallon Storage Containers. With a 200lbs weight capacity per shelf, clean up spaces whether its in a garage, basement, utility room, janitors closet, tool shed, workshop, gardening shed, laundry room, pantry, or anywhere else.
- MADE IN THE USA : Choose sustainability with our eco-friendly injection molded storage racks born from American creativity and dedication, made with recycled materials that are reusable, recyclable, Phthalates free, and BPA free.
- ADAPTABLE: This freestanding heavy-duty shelving is versatile for indoor and outdoor environments, is a simple 10-minute assembly that one person can manage, and with plastic that wont rust, stain, or peel. The lightweight structure makes it easy to transport from one location to another and adjustable feet that add stability on uneven surfaces no matter the place. For added strength and safety, wall mounting brackets are included, creating a robust and sturdy structure.
- MODULAR: Configure the shelves to fit your space with various arrangement options by using the innovative interlocking connectors. Easily link multiple ventilated shelves together to increase the depth or width of the unit.
- DIMENSIONS: When fully assembled the structure stands at [55H x 48W x 20D]. The interior dimensions between the poles and shelves are [14.68H x 42W x 16.2D].
Material: Plastic
Mounting Type: Wall Mount
Room Type: 1
Shelf Type: Plastic
Number of Shelves: 4
Special Feature: Adjustable, Detachable, Durable, Expandable, Lightweight
Product Dimensions: 20"D x 48"W x 55"H
Shape: Rectangular
Style: 4-Tier
Finish Type: Painted
Mounting Type: Wall Mount
Room Type: 1
Shelf Type: Plastic
Number Of Shelves: 4
Additional Features: Adjustable, Detachable, Durable, Expandable, Lightweight
Weight Capacity Maximum: 200 pounds
Recommended Uses For Product: Garage
Number of Items: 1
Weight Capacity: Minimum weight 200 pounds
Specific Uses For Product: Garage storage, Home organization
Shape: Rectangular
Style Name: 4-Tier
Finish Types: Painted
Furniture Finish: Black
Shelf Bracket Shape: L-shape
Color: Black and Yellow
Back Style: Backless
Material Type: Plastic
Product Care Instructions: Wipe with Dry Cloth
Installation Type: Wall Mount
Assembly Instructions Description: Assembly instructions are provided
Brand Name: CX
Manufacturer: Centrex Plastics, LLC
Included Components: Shelves, Poles, Adjustable Feet, Wall Mount Brackets
Model Name: 4-Tier Heavy Duty Plastic Storage Shelving Unit
Unit Count: 1 Count
Product Name: 4-Tier Heavy Duty Plastic Storage Shelving Unit
Model Number: COM-4T
UPC: 847170002553
Manufacturer Part Number: 4TBY20X48
Set Name: Black & Yellow
Item Dimensions D x W x H: 20"D x 48"W x 55"H
Size: 55"H x 48"W x 20"D
Item Weight: 31.4 pounds
Shelf Thickness: 55 inches
Item Depth: 20 inches
Item Dimensions: 20 x 48 x 55 inches
Minimum Required Door Width: 48 inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 4-Tier
Overview The BLACK & YELLOW 4-Tier Heavy Duty Plastic Storage Shelving Unit (55"H x 48"W x 20"D) is a robust and versatile storage solution designed for both indoor and outdoor use. With a 200 lbs weight capacity per shelf, it promises to handle a variety of items, from tools to storage bins, while offering a modular design for customizable organization. After using and assembling this shelving unit, I’ve evaluated its performance based on ease of installation and practical use. Ease of Installation The assembly process for this shelving unit is straightforward and user-friendly. The package includes four plastic shelves, sturdy pole connectors, wall mounting brackets, adjustable feet, and a handy assembly tool, which eliminates the need for additional tools. The instructions are clear and concise, with step-by-step guidance that even those with minimal DIY experience can follow. Time and Effort: The assembly took me approximately 10 minutes, as advertised, and was manageable for one person. The pole connectors snap securely into place, and the shelves slide on with ease, creating a stable structure without wobbling. Adjustable Features: The adjustable feet were a standout feature, allowing me to level the unit on my slightly uneven garage floor. The included wall mounting brackets added extra stability, though I recommend using them for heavier loads or outdoor setups to prevent tipping. Modular Design: The interlocking connectors allow for flexibility in configuration. I opted for the standard 1x4 tier setup but appreciated the option to link multiple units for a custom arrangement, such as a 2x2 configuration, if needed. The only minor hiccup was ensuring the edge protectors were properly aligned during assembly, as they weren’t pre-attached. A quick check of online videos clarified their placement, but including this detail in the instructions would improve the experience. Overall, the process was hassle-free and required minimal effort. Practical Use In use, the BLACK & YELLOW shelving unit delivers on its promise of durability and versatility. I tested it in my garage to store a mix of heavy tools, gardening supplies, and several BLACK & YELLOW 27-Gallon Storage Containers. Weight Capacity and Durability: Each shelf confidently held up to 200 lbs, as advertised. I loaded one shelf with two 27-gallon storage bins filled with power tools and another with stacked paint cans and gardening equipment, and the shelves showed no signs of bending or strain. The heavy-duty plastic construction feels solid and resists rust, stains, and peeling, making it ideal for both my humid garage and potential outdoor use. Organization and Space Efficiency: The unit’s dimensions (55"H x 48"W x 20"D) and interior shelf spacing (14.68"H x 42"W x 16.2"D) provided ample room for organizing various items. However, I noted that the 27-gallon totes fit snugly, and larger bins (over 15" in height) may only fit on the top shelf due to the fixed 14.68" height between shelves. This limitation slightly reduced its compatibility with oversized containers. Versatility: The shelving unit’s lightweight design (31.3 lbs) made it easy to move when empty, yet it remained stable once loaded. I appreciated its suitability for multiple environments, from garages to pantries. The black and yellow color scheme adds a vibrant, modern touch, though some may prefer a more neutral aesthetic for indoor settings. Maintenance: Cleaning is a breeze—wiping down with a damp cloth keeps the plastic shelves looking pristine, and the material’s resistance to rust and stains ensures low maintenance over time. Pros Quick and easy 10-minute assembly with no additional tools required. Sturdy construction with a 200 lbs per shelf capacity, ideal for heavy items. Adjustable feet and wall mounting brackets enhance stability. Modular design allows for customizable configurations. Eco-friendly, made in the USA with recyclable, BPA-free materials. Rust-proof and low-maintenance, perfect for indoor and outdoor use. Cons Fixed shelf height limits compatibility with taller storage bins (over 15" in height). Edge protector installation could be better clarified in the instructions. Plastic material may not appeal to those seeking a premium aesthetic. Conclusion The BLACK & YELLOW 4-Tier Heavy Duty Plastic Storage Shelving Unit is an excellent choice for anyone looking to declutter their garage, basement, or outdoor space. Its ease of installation, requiring just 10 minutes and no extra tools, makes it accessible to all users. In practical use, it offers robust storage with a 200 lbs per shelf capacity and versatile organization options, though the fixed shelf height may limit its use with larger bins. Despite minor instruction improvements needed, its durability, eco-friendly materials, and modular design make it a reliable and worthwhile investment for both home and commercial organization needs. I highly recommend it for those seeking a sturdy, low-maintenance storage solution.
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Reviewed in the United States on August 9, 2025 by John Mace
Style: 5-Tier
As a mobile home owner with a large family, utilizing space efficiently & effectively is EVERYTHING! & these are, (no pun intended), top tier! They really can hold a crap ton of weight! I will absolutely be buying more! On another note, there was some kind of issue receiving these. I believe the seller sent the wrong package as when I spoke to the post office the package with this tracking info only weighed 2 ounces. & then the post office delivered that package to the wrong address so whatever package ended up being returned. But when I messaged the seller about the issue, they quickly got back to me & expedited another set of shelves & I got them within 24 hours! Anywho, if you’re on the fence, just buy them! They’re totally worth it! Definitely going to be ordering a lot more for my home & shed!
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Reviewed in the United States on August 8, 2026 by L. S. Ross
Style: 5-Tier
Easy to assembly and sturdy. Well made.
Reviewed in the United States on August 16, 2026 by Richard D.
Style: 4-Tier
This seems well made. The parts fit together well and the assembly was easy. It seems quite sturdy and stable, but I have loaded it significantly shy of it's claimed capacity, which is higher than similar plastic shelves. It is more expensive than similar products but I guess it is worth it, considering the weight it claims to hold. There are two reasons that I have deducted a star. First, the instructions are terrible. The diagrams are tiny and difficult to interpret and the explanations inadequate and incomplete. An example: the unit comes with caps for the bottom of the feet. I did not see these mentioned in the instructions. When I figured out what they were for, I had already loaded the shelves. Too much trouble to correct. The other thing is the product listing on Amazon. It did not mention, to my notice, that you might need a mallet to complete the assembly. I didn't, which is an indication of good product fit, but it would have been an annoyance to have to run out to the store with the parts all over my floor. The shelves also came with parts for screwing them to the wall. If these are needed to safely load to full advertised capacity, then that should be clearly specified in the product listing. I am satisfied with this purchase and I would buy it again.
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Reviewed in the United States on September 20, 2025 by robert sherman
Style: 4-Tier
Easy to put together. No tools required. Very sturdy. Going to purchase a couple more in the future
Reviewed in the United States on August 23, 2026 by Amazon Customer
Style: 5-Tier
UPDATE: the totes came from another seller, so my complaint is for them The height on the shelves is not high enough for the CX black and yellow totes. I had to use a rubber mallet to raise them, but as soon as you take a bottom tote out, you have to do the same thing to get it back in. The pol s are too short. Very disappointed
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Reviewed in the United States on November 22, 2025 by Kim
Style: 4-Tier
I absolutely love the CX Black & Yellow® 4-Tier Heavy Duty Plastic Storage Shelving Unit! This shelving unit has exceeded my expectations in both functionality and design. With a robust capacity of 200 lbs per shelf, it provides more than enough strength to hold all of my tools, supplies, and storage bins securely. The heavy-duty plastic construction is not only incredibly durable but also lightweight, making it easy to move and set up. The black and yellow color scheme adds a modern, industrial touch to my space, which I find both stylish and practical. The bright yellow accents make it easy to spot and add a nice pop of color. The four tiers offer ample storage space and the unit is surprisingly easy to assemble, requiring no tools or complex instructions. It’s perfect for organizing everything from garage essentials to office supplies. In summary, the CX Black & Yellow® 4-Tier Shelving Unit is an excellent investment for anyone in need of a strong, attractive storage solution. Its impressive load capacity, durable build, and eye-catching design make it a standout choice for keeping your space neat and organized.
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Reviewed in the United States on August 25, 2024 by Ashley
Style: 4-Tier
Fits my space perfectly and was very easy for one petite person to assemble. It recommends using a rubber mallet to make sure the pieces are well connected but I found them to connect together completely with just body weight. I put my body weight on it (100lbs) and it didn't have any issues. It is a good looking shelf overall. 2 shelves came with damage - one had a crack in it and is missing a chip of plastic and another had cracked plastic along 3 corners. The box did not have any exterior damage but the shelves came with zero protective materials inside to protect them, so its unsurprising that they got damaged in transit. I'm going to take a gamble and keep it, as the minor damage isn't worth the hassle of trying to send it back for the replacement of the two damaged shelves. Hopefully the damaged corners won't result in it failing to hold a reasonable amount of stored materials. One thing that is a little annoying is that I bought it a few days ago and its currently $20 cheaper for cyber Monday. Edit (several months later): I have since bought two more of these shelves. They arrived without damage and so far I've been really satisfied with them.
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Reviewed in the United States on December 2, 2024 by EV