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Your cart is empty.High density foam has a compression rate of 44lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness and support for an individual to sit on it without compressing the foam too much. Compression = firmness compression (not density) is what determines firmness. If you dont want a cushion thats hard as a rock or a mattress that sinks when you sit on it, you have to check the compression or ild number. Compression means the number of pounds necessary to compress a piece of foam 25% and still bounce back to the original thickness. For example, a 4" thick piece of foam that requires 33 lbs. To pack it down 1" and have it return to its full 4" thickness has a 33 lb. Compression rating or (ild) -indention load deflection. - all foam sheets are sold per sheet - not per yard. Do not open with a box cutter. Use a ball point pen or a pencil. Start by making a little incision and break it from there - durability : will last 7 to 10 years Medium density foam is used for firmness yet relax able cushion. It has high quality compression and material to keep it lasting for longer periods of time even when harsh weight is applied. A 50% restocking fee may apply on returned items.
Sherri Murphy
Reviewed in the United States on March 11, 2025
I ordered 25 X 25, 6 inch loft. Had to cut them down to size (with a serrated edge electric knife) actual size I needed was 22 X 23. Was very easy to cut them down to size. My mistake was not letting the cushions set for 1 to 5 days to flatten out (they came in a shrink wrap roll). We cut 1 cushion for the sofa a little short but we were able to put an extra small piece in by the zipper. Feels like new! It's a very firm cushion. EXACTLY what I was looking for. After the cushions (3) were delivered I noticed Amazon had the EXACT size I needed. I guess I didn't look hard enough. Will know for next time! I would definately order these again! The 6 inch loft (height) fit my couch cushion covers perfectly for a nice, Very Firm couch. My couch looks like new again!!
nicole vandusen
Reviewed in the United States on February 18, 2025
Size was correct, as described. Great for what I needed it for
Chris Kiecker
Reviewed in the United States on February 13, 2025
Was able to order a size that exactly fit our patio cushions… removed old and added these new inserts! Nice and firm… expect these to last another 10 years!
Viv
Reviewed in the United States on January 30, 2025
These are so hard. Very uncomfortable.
RC
Reviewed in the United States on October 30, 2024
Replaced the worn out down inserts with these. Brought our couch back to life very comfortable and fit well in our slip covers.
nanner
Reviewed in the United States on September 29, 2023
I’ve tried for three years to find a comfy chair cushion for my outdoor chair. The original was firm and comfortable. Nothing I bought to replace it was substantial enough for me (230#). Firm enough I don’t sink to the frame.This arrived yesterday. Oh, My!!!If you want a great firm seat cushion, you have found it with this!I love it.UPDATE: this is probably the only seat cushion I’ve ever had that truly is comfortable. I had to put it in a plastic trash bag in order to slide it into the zipper cover. It fit so snugly I left the bag in place. I figure that will keep it from getting wet.This one cushion cost less than each of three replacement sets I bought over two years.
J-fer
Reviewed in the United States on December 17, 2022
My couch cushions were sagging after 5+ years and flipping them and moving them frequently did not help. I measured my current ones and they were squished down to 4.5in despite the fabric seams measuring 6in seam to seam. I ordered the 25x25X6 and it fit perfectly, completely changing my couch. My old cushions had a soft lining around the top, front and bottom in one piece, so I peeled that off and put on the new cushions and then inserted into old covers. Couch is fantastic now. It's FIRM but I wanted firm, especially after sinking for the last year and a half. They are shipped squished and wrapped in very tight plastic. I didn't feel like they needed an airing out or fluffing period to let them get to size because they go right to size the minute you unroll them. Great price, fast shipping, highly recommend
Tiffany
Reviewed in the United States on February 18, 2021
I have a 10 year old sofa that I really wanted to replace because the foam is totally worn out. However I really don't want people delivering and moving furniture in my home during a pandemic. The best solution was to buy new foam cushions. The box it was shipped in was so small I thought the company made a mistake, but it was actually 2 large cushions in the tiny box. After letting the foam air out for 40 hours I did the swap and whoa! What a difference. My back no longer hurts from sitting and sleeping on my couch. It was a great investment and I am enjoying the cushions, but I wish they were a tad firmer like my original foam cushions when I first purchased my couch. For now this works, and I averted a $2500 cost by spending $80, and I don't have to have delivery people in my home during a pandemic.
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