FoamRush 5" x 24" x 27" Upholstery Foam High Density Firm Soft Support (Chair Cushion Square Foam for Dining Chairs, Wheelchair Seat Cushion Replacement)

Exactly what I was looking for and for perfect in the sofa seat cover. Nice and firm and hope it lasts a long time. Wish pricing was lower but still good find.

We bought this pillow as a replacement for one of our couch pillows. We love it so much we plan on replacing the rest of the couch w these! It has the perfect amount of firmness our old couch was needing and so comfortable.

As advertised. Very firm. Someone mentioned being able to bounce a bowling ball on this stuff, I'd say yes one could. After the foam has been allowed to decompress for a day I (a 200 lb man) can now sit on my couch and cushion will compress maybe about 10%. Reviewers who state this is not firm have not allowed the foam to expand. Ever buy a foam bed? Same thing it takes time for this to expand. Another advised leaving the plastic wrapping on for ease in putting the cushion in the slip cover. That will not allow the foam to expand, I tried it the cushion was not fully expanded. That said, if you have measured correctly this stuff, as any other is about a 20 minute work out per cushion to make it fit correctly in the slip cover. That's your warning, it's difficult. The sizing was perfect. Love the fact this product comes in perfect cut, massive choices of sizes. This feels like a new couch, I am very pleased.

So if you want a very firm cushion this is a good pick. In my case, I was replacing some sectional couch cushions and after getting everything in place and using these for a bit I’ve decided they’re just way too firm. I saw a YouTube video (afterwards) that gave some math that for every inch of thickness you actually want to drop the overall firmness. I’m wishing for would have found something more like 25-30 ILD instead of this which is 44. That said, if you like really firm cushions or want the support for higher weight then this might work for you. I could see this density being great if it was only 1-2” thick and being used for something like a dining chair.

Product is exactly as described, nice and firm feels like a new sofa!

I like the fact that by purchasing these foam cushions it saved me a lot of money versus buying a new 🛋️ couch. The original cushions had the coils with the foam, and once the coils broke down the couch wasn't comfortable to sit on. Very comfortable now. Happy with my purchase.

I replaced all of the seat cushions in our sectional. It turned out great! I hope in time they don't break down. So far so good!

Here's my couch project... Two of the three cushions received are cut to shape. The third cushion insert has now been ordered and returned Three times for the incorrect product sent. The material is different by feel, color, shine and texture. Attempting to get the same White high density foam in the description has been difficult. An Amazon Rep stated I can't contact the seller to explain due to the product being fulfilled by an Amazon Warehouse. The off white/yellowish cushion is not high density.

Waited 7 days, only expanded to 3.5 inches, was discribed as firm, Version I received was soft.

Easy to cut, firm, finished producted looked good