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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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Availability: Only 3 left in stock, order soon!
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Arrives Saturday, Mar 14
Order within 9 hours and 40 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: Saturday, Mar 14

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.

Top Amazon Reviews


  • Great product
Size: 3" H X 24" W X 72" L
Great product, has held up well using it as a seat cushion.
Reviewed in the United States on December 24, 2025 by Justin

  • Does exactly what I hoped it to do.
Size: 2" H X 24" W X 72" L
Excellent foam rubber. I bought it to block out the wind and cold that comes through under my skylights. It works really well. I'm sure I'll find other areas to use it in, also.
Reviewed in the United States on January 7, 2026 by Susan B.

  • 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

  • Exactly as you'd expect.
Size: 5" H X 30" W X 72" L
Used it as a couch cushion replacement and it worked great. Reasonably stiff for foam, so better to sit on than as a back rest or something.
Reviewed in the United States on January 5, 2026 by Kevin

  • Atv seat rebuild
Size: 1" H X 24" W X 72" L
This is nice for rebuild atv seat i went 2 lays thick i should have went mabe 3 but it works have enough left for another project
Reviewed in the United States on December 30, 2025 by Stubby

  • 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

  • no problems
Size: 2" H X 24" W X 72" L
no problems
Reviewed in the United States on January 7, 2026 by Peter Swangren

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