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Foamma 4" x 22" x 24" High Density Upholstery Foam Padding for Cushions and Seat Repair, Thick-Custom Pillow, Chair, and Couch Cushion Replacement Foam, Craft Upholstery Supplies

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Availability: In Stock.
Fulfilled by FoammaUSA

Arrives Aug 25 – Aug 27
Order within 19 hours and 58 minutes
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Size: 4" x 22" x 24"


Style: 1 Pack


Color: High Density


Features

  • DURABLE HIGH DENSITY FOAM: Our firm high density foam is long lasting and ideal for furniture that gets a lot of wear and tear. With a density of 1.8 our foam is extra tough yet comfortable while still affordable. Our upholstery foams last 7-10 years
  • CUSTOM CUTS: We custom cut every order so no matter what size you need to finish that project, we've got you covered. Make sure you measure twice, order once! Unsure about measuring or size? Simply contact us and we'll gladly answer any questions
  • OPTIMUM COMFORT: With a compression rate of 44 pounds, density of 1.8, and a 100% recovery rate, our foam is ideal for a replacement chair cushion insert or stuffing for couch cushion as it maintains resilient support for lasting lounging comfort
  • CERTIPUR-US CERTIFIED: We only use high quality materials made without ozone depleting substances.
  • COMPACT PACKAGING: Our cushion and upholstery foam is compactly packaged for easy transport. Open immediately to ensure the foam retains its original shape which should be fully expanded within 72 hours.

Description

Our high-density and highly comfortable foam for cushions is custom-cut to ensure a perfect fit for any project. We've got exactly what you need to complete that sofa makeover or chair upholstery project. Our foam is long-lasting and ideal for places that get daily traffic. Our 1.8-density foam has a compression rate of 44 pounds and a 100 % recovery rate. That means affordable comfort with just the right amount of softness and support. Whether you are looking for a thick or thin quality foam material, we've got you covered with our custom cuts and large variety. Make sure you measure twice, order once! The measurements you should record are the length, width, and height of your cover from seam to seam. If you need help determining the correct size, we will be happy to assist you! Our foam is ideal for couch cushion filling, stuffing for crafts, outdoor cushion inserts, chairs, pillows, ottomans, stools, and DIY headboards. They're also great to use in your RV and camper or as a cushion foam for boat seats, car seats, golf cart seats, workout benches, cots, and window seats. If you need to transport fragile items, place a foam sheet in a carry case for extra cushioning to prevent breakage. Your package may come vacuum-packed, rolled, or compressed. Once you receive your cushion and upholstery foam, use a pen or a pencil to make a small incision and break the seal. Do not use a box cutter. The foam should be fully expanded within 72 hours. All of our products are made and shipped in the USA. Unlike most other sellers who buy from a third party and re-sell, we are a fabrication company that cuts and prepares each order to ensure consistent quality. A 50% restocking fee may apply for all items returned to us. Manufactured in the USA, FoammaUSA provides versatile foam solutions tailored to your needs. We offer a comprehensive selection of ready-to-ship standard sizes alongside precision custom-cutting for a wide variety of products:

Fill Material: Foam


Pillow Type: Furniture Cushion


Color: High Density


Size: 4" x 22" x 24"


Brand: Foamma


Fill Material: Foam


Product Care Instructions: Hand Wash Only


Color: High Density


Shape: Square


Pattern: Plain


Style Name: 1 Pack


Theme: Space


Size: 4" x 22" x 24"


Item Dimensions L x W: 24"L x 22"W


Item Weight: 1.8 pounds


Unit Count: 1 Count


Item Thickness: 4 inches


Pillow Type: Furniture Cushion


Other Special Features of the Product: Protable


Indoor Outdoor Usage: Indoor


Recommended Uses For Product: Furniture Cushion, Crafts


Item Firmness Description: Firm


Closure Type: Zipper


Brand Name: Foamma


Number of Items: 1


Number of Packs: 1


Manufacturer: foamma


Model Number: leeeeeeeeeeeeee


Manufacturer Part Number: leeeeeeeeeeeeee


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 25 – Aug 27

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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Top Amazon Reviews


  • Great product, great price
Size: 5" x 22" x 24" Style: 1 Pack Color: High Density
This provided just the right softness on a new super firm mattress. After several weeks, still unchanged fluffiness and comfort. Very pleased with this!
Reviewed in the United States on October 16, 2025 by johnkenrick

  • Helping my back from further damage.
Size: 5" x 22" x 24" Style: 1 Pack Color: High Density
Wow what support I cannot believe the quality of this product and I measured 2 times and it fits the first time. Firm and durable not a cheep flimsy product. Another amazing Amazon product.
Reviewed in the United States on January 9, 2024 by Ciesla

  • super firm cushion
Size: 6" x 22" x 24" Style: 1 Pack Color: High Density
I order this to try to revive a perfectly good sofa that just had worn out seat cushions. I purchased one just to see if it would work out before committing to a whole set. It was spot on in size and the firmness was more then expected, which is fine because I wanted a firmer seat. Mind you though, this is a FIRM cushion, it looks great, seems to be of good quality. I reused the cotton batting that was on the old cushion which saved me some dollars. I didn't even have to glue it , just wrapped it and it stayed in place. It will take a little bit to get used to the firmness, bit I plan on purchasing additional cushions to complete my sofa and loveseat. ... show more
Reviewed in the United States on January 17, 2020 by Lisa C.

  • It worked!
Size: 5" x 22" x 24" Style: 1 Pack Color: High Density
My couch is not in bad shape but the cushion were sagging. I bought these yet they were not thick enough for the cushion. So I had an idea. Take a bread knife and cut the width in half and stuff it in the zippered cushion on top of the original one. Works great, much firmer.
Reviewed in the United States on June 26, 2022 by Keep Sewin

  • Awesome replacement cushions
Size: 6" x 22" x 24" Style: 1 Pack Color: High Density
I ordered 10 cushions to replace two couches and a chair with this product. They come flattened and rolled super tight in a stretchy plastic shrink wrap and they come to life in a matter of hours. I gave them plenty of time to form their shape. They are very nice and supportive and I highly recommend this American made product. ... show more
Reviewed in the United States on February 9, 2024 by CR

  • Long searched for firmness!
Size: 6" x 22" x 24" Style: 1 Pack Color: High Density
I looked for along time for a firmer seat cushion for my recliner. I have no disc pad left in my lower spine around L5. Recliners are notoriously soft so I bought the firmest one I could find and alas it proved too soft. This company had exactly the right size for my chair. I would rate it as very, very firm - little compression actually. I was quite happy when I discovered this upon opening the package. It springs to full size immediately. I also purchased a firm half-moon cushion for the lumbar section. Fortunately my chair has zipper compartments. See my review for it too. One thing to consider is to allow a full inch off the depth of cushion you order if you are going to wrap the cushion batten around the cushion before insertion of the cushion. The other thing to consider is that there is so little compression that my feet don’t touch the floor by approximately 1.5”. I will probably cut the removable chair legs an inch shorter. All of this is well worth the effort and a huge savings in cost over purchasing a new chair that may or may not work. ... show more
Reviewed in the United States on February 1, 2020 by Rob

  • Very firm but comfortable
Size: 6" x 22" x 24" Style: 1 Pack Color: High Density
These are great. We didn't want to get rid of our older couch because we couldn't find one with similar rolled arms that we love, but the cushions offered zero support. These replacements are quite firm but not uncomfortable. I wish we had bought these before last Christmas when we had family members over and I wouldn't very been embarrassed when guests sat on our couch and sank si far down! ... show more
Reviewed in the United States on April 10, 2025 by Rolltider

  • Stay away. Not to be used for furniture.
Size: 2" x 22" x 24" Style: 1 Pack Color: High Density
Not 1.8 LBS/44 ILD. Not even close to be HD furniture foam. In short: go with 3 lbs/50 ILD for furniture. This turned out to be a regular cheap piece of foam you get for $5 from HD/Lowes. Even a child will bottom it out if used on a chair. Absolutely no support / not enough density. Have no time to return it. Goes to garbage. ... show more
Reviewed in the United States on November 24, 2025 by Evgeny Sergeev

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