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AK TRADING CO.

AKTRADING CO. 3" H X 30" W X 72" L CertiPUR-US Certified Rubber Foam Sheet Cushion (Seat Replacement, Upholstery Sheet, Foam Padding, Acoustic Foam Sheet)

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Holiday Deal · 10% off was $44.95

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Dec 16
Order within 16 hours and 12 minutes
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Size: 3" H X 30" W X 72" L


Features

  • Premium High-Density Upholstery Foam by AK TRADING CO. Our 1.8 lb density, 44 ILD foam provides firm support and superior resilience, making it the perfect choice for sofa cushions, couch seat replacements, chair padding, and furniture restoration projects. Trusted for over 20 years, AK TRADING CO. delivers professional-grade foam you can count on.
  • Durable, Stain & Impact Resistant Built for long-term use, our charcoal foam resists sagging, flattening, stains, and surface wear. Whether in a busy household sofa, an office chair, or commercial seating, it maintains its structure and comfort over time.
  • Versatile Multi-Purpose Use Perfect for a wide range of applications: seat and sofa cushion replacement, boat and RV upholstery, custom DIY crafts, soundproofing and acoustic panels, packaging protection, pet bedding, or office chair padding. Whether youre a professional upholsterer or a DIY enthusiast, AK TRADING CO. foam offers the performance and adaptability you need.
  • Shock-Absorbent Cushioning & Packaging Protection Designed to absorb impact and resist compression, this foam not only restores comfort to couches and chairs but also serves as reliable padding for shipping fragile items, storage inserts, and tool or equipment cases.
  • Noise Reduction & Acoustic Applications The dense foam structure helps absorb sound and reduce vibrations, making it excellent for music studios, rehearsal spaces, home theaters, and offices where quieter surroundings are desired.
  • Easy to Customize & Certified Safe Each sheet is cleanly cut and can be trimmed with scissors or a foam cutter to fit any project, from custom couch cushions to DIY crafts. Proudly CertiPUR-US certified and Made in the USA, ensuring eco-friendly production, safety, and consistent quality.

Description

Upgrade your upholstery, seating, and DIY projects with AK TRADING CO. High- Density Upholstery Foam. Designed with firmness, comfort, and durability in mind, this 1.8 lb density, 44 ILD foam sheet provides the perfect balance of support and resilience. Whether you are restoring a favorite chair, building custom cushions, or working on craft projects, this foam delivers professional-grade results. Unlike softer, lower-density foams, our high- density material is built to withstand years of regular use without losing its shape. It resists sagging, compresses evenly, and springs back quickly — ensuring that your furniture and projects look and feel like new for longer. Every foam sheet we produce is CertiPUR-US® certified, which means it is made without harmful chemicals and meets strict emissions standards. It’s safer for your home, business, or studio, making it the smart choice for families, professionals, and environmentally conscious buyers. Available in multiple sizes and thicknesses, this foam is easy to cut and customize for nearly any use: furniture cushions, RV seating, marine applications, packaging, soundproofing, pet projects, and more. With AK TRADING CO., you can count on quality that is Made in the USA and trusted by upholsterers, crafters, and DIY enthusiasts alike.

Product Dimensions: 3 x 30 x 72 inches


Item model number: UFBLACK3X30x72


Is Discontinued By Manufacturer: No


Item Weight: 8.18 pounds


Manufacturer: AK TRADING CO.


Date First Available: November 15, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 16

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Really Good Quality Foam for Case Lining
Size: 3" H X 24" W X 72" L
I found this foam to exceed expectations for lining a Pelican case. It's firm, pretty easy to cut with a electric carving knife. It also has no smell. Its soft and non abrasive but firm enough for good padding. I bought the 3 inch thick stuff and have a lot left over and plan to use on a seat cushion as well, just sitting on it, its very comfortable. Also well packed. I have no complaints. Good stuff, fair price. ... show more
Reviewed in the United States on February 25, 2024 by Bob Evans
    • Great for Wrapping Poles in My Golf Simulator
Size: 4" H X 24" W X 72" L
I got this foam sheet for a different use than most people probably get it for. I used it to wrap poles in my golf simulator setup, and it worked perfectly. It cut easily with a utility knife, so I could get the exact sizes I needed. It provided plenty of cushion too, which is great for protecting the poles and keeping things safe if I mishit a shot. The foam feels durable, and I can tell it’ll hold up well over time. Really happy with how it turned out, and I’d recommend it for anyone needing foam for a custom project like this. ... show more
Reviewed in the United States on May 9, 2025 by OneReviewer
    • Perfect for rifle case pad!
Size: 2" H X 24" W X 72" L
Perfect for Pelican Vault V770! For an extremely low price you can buy this, cut it to fit, and you have 2 perfect replacements for the large inside liner of a Pelican Vault V770 case. The material and thickness are a perfect match! Then you have 2 more opportunities to cut them properly to fit your rifle and gear. GREAT FIND! ... show more
Reviewed in the United States on November 27, 2025 by Daddyuraloser
    • Versatile & Comfortable! ⭐⭐⭐⭐
Size: 5" H X 24" W X 72" L
This black foam mat has proven to be quite versatile for my needs. It provides a comfortable cushion for workouts, and is also great for use under equipment to protect the floor. The foam is dense enough to offer support, yet soft enough for comfort. My only slight issue is that it can show scuffs a bit easily, but its functionality and comfort make it a worthwhile purchase. ... show more
Reviewed in the United States on April 21, 2025 by Kaylan Mitchell
    • Using this foam for storing/transporting astronomy equipment; Good quality product
Size: 2" H X 24" W X 72" L
There are many possible uses for high density foam. I use it to store / transport astronomy equipment in hard cases. This requires that each item be traced over the foam and the foam cut with a hot foam knife. Typically, dense memory foam works best. This foam product is dense, plush and quickly returns to its original volume. It is easy to work with and feels high quality. Overall, I like the product and am considering purchasing more of it. Given the 24" x 72" surface area, this product offers a good value. ... show more
Reviewed in the United States on December 7, 2023 by PGF
    • Great for its intended purpose, and some others too.
Size: 2" H X 24" W X 72" L
I used this material to seal the edges on a window A/C unit. It worked great! Previously I've tried using the plastic "wings" that often come with the units, along with packing tape and cardboard to fill in the inevitable gaps. This material keeps out bugs, moisture, and hot air---and is far easier to work with. I do recommend you use a good sized pair of clothing shears, rather than the razor knife I used, as the material is thick and needs the longer blade. ... show more
Reviewed in the United States on July 26, 2025 by K. Bloom
    • Best Replacement Foam for Road Cases/Equipment Protection
Size: 2" H X 24" W X 72" L
I thought that this was the ESTER type foam that I was looking for so I took a chance and purchased a roll. This was exactly what I needed however the description wasn't as clear as I would have liked but it does describe the product fairly well. If you are looking for soft foam support to line an equipment case or tool box drawer then this is it. It is fairly dense and of very good quality. It ships compressed and vacuum sealed in a roll but as others have said you only need to unroll it and leave it out flat for 12-24 hrs and it regains it's shape. The shipping was actually faster than stated which was a plus as well. It will need to have adhesive applied if you want it to stay where you put it. The3M brand spray adhesive 77 works perfectly with this foam and it keeps it in place with very little effort. I highly recommend this product for a case liner but I'm not sure how it would work as a chair/sofa cushion, honestly. ... show more
Reviewed in the United States on January 17, 2021 by BassManCan
    • Not for long term full time use
Size: 4" H X 24" W X 72" L
I bought this for my dying couch. It works well but where I sit it is a big dent and it caved considerable. It's ok but that is disappointing. It was to good to be true but I'll live with it. If for a NYC man case so not a big big deal but just thought I'd let you know.
Reviewed in the United States on November 9, 2025 by Amazon Customer

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