MybeccaUpholstery Foam Cushion Sheet High Density, 3" H x 24" W x 72" L

I bought a few of these, but I'm a stinker and I'm not actually using them the way I'm supposed to. I cut them to fit under my furniture to keep the cat toys out. It's PERFECT. I made the fit very snug, so I have one divided under drawers and shelves, one under my day bed's trundle, and I gave a third one to a coworker so he could put it under his bed to keep dog toys out. These things are amazing. If you get a tight enough fit, they won't move much even if you bump them with a vacuum, and the cats cat get a good enough grip to tug them out, although they do stick their paws under the corners sometimes. The toys don't go under the drawers and shelves at all, and they can't get far enough under the bed to be hard to reach. If you get foam that's too thick for your furniture, it's actually strong enough to lift it. I hadn't measured for the cabinet and drawers on my desk, and the foam was able to lift the desk off the floor. It wasn't safe, so I took it out. Anyway, loving my new toy guards. Now I won't have to dig anything out from furniture limbo, and my cats can stop telling me they've run out of toys.

My husband and I decided to make a couple of chairs out of palettes. After making the first one with upholstery foam that I got at Joanne Fabrics, I decided to look elsewhere for comparable foam since the stuff that I bought was really expensive. I decided to give this a try, and since it cost me about 1/3 the amount that the previous piece I bought did (for the exact same foam dimensions) I wasn't expecting the quality to be the same, I just hoped that it was similar enough that I could use the leftover foam that I had along with this foam without it being too noticeable.I was pleasantly surprised that this foam was EXACTLY like the expensive foam I had previously purchased. The dimensions were exactly the same, the density was exactly the same, the foam compressed and expanded at the same rate, and I was able to put both the green expensive foam and this foam in the same chair without any noticeable difference. I was looking for a "square" look to our chair, and I was easily able to achieve this with this foam. It held its shape beautifully, even after the thich upholstery fabric was on top of it. I really wish I would have found this before we made our first chair, as I would have saved us enough money to make a third chair.

I used this to make a camp mattress for the back of my SUV. 3" of this high density foam then I added 1" of a softer material and the combination is very comfortable for sleeping. Added a 30" wide x 72" zip up cover to encase the two together and keep them clean, it works great. Only took a few days for the foam odor to dissipate once it was opened and allowed to air out, pretty normal for this stuff.I think ALL this stuff is absurdly overpriced, especially so for the even more expensive memory foam variants, thus only 4 stars. The product itself is fine, and it was 'competitively priced' ... but I still think it's too expensive. Zero problems with the seller.I've tried the hyped-up Tempur Pedic and other brands of memory foam mattresses and my back didn't like sleeping on any of them as well as on a good quality dense latex foam. Also, 'memory foam' including the 'gel' types are hot to sleep on compared to this stuff.

I bought this cushion as a makeshift bed for my RV. I have a corner cut RV full size bed and mattresses are $400+ for the corner cut, so I had a piece of foam already and just needed this size to complete the full bed. It worked awesomely! I cut the corner of the older foam (so I wouldn't have to cut into the brand new foam) and I have a full bed for $40! It was a huge savings and best of all- it's extremely comfortable! It's the only mattress I like sleeping on now, makes it hard for me to house sit and use other people's beds, I like this one so much. Great product. Using it for 5 months now and no issues. I also keep it in a mold/antibacterial cover to help protect from humidity from being in the RV. It's been great! Would get two again the next time I need a mattress!

I bought this to fix/prevent couch sag. My couch is about 2 years old, and it wasn't the most expensive on the market , but I really liked it. It started to get the dreaded sag, and I had to figure a way to save it. Rather than purchase those plastic slats available, I figured I might just unroll this under the cushions. In a day or so when it was fully unrolled and laying flat i slept on my couch. It is like new again. Highly recommend trying this method. I trimmed several times with a sharp knife to make sure they it fit correctly. i don't think I will have to replace my couch for a few more years. Worth the investment.

Had an old favorite coach with sagging, flattened cushions. Very casual use location, so didn’t want to buy a new couch. This product was perfect. I put underneath the cushions but couldn’t fit them inside the cushion covers. This is fine because I use a slipcover so you can’t see the foam; this is a good tip. It is holding up well and doesn’t slip around. Great price compared to others and works well.

We bought 3 of these to use as support under our select comfort mattress in our California King water bed frame. They raised it to a perfect height and fit exact when turned sideways. The 3 together were a little short but when we added a small gap in between all it was perfect. The spacing was such that we had room to drop the air hoses down under the bed at the headboard. They came rolled up and weren't really smooshed so not a long time before we could use. I would definitely buy again.12/31/15 - Holding up great. Doesn't seem to be compressing much as the mattress seems to be still at the same height.07/14/16 - Still holding up great. Even added a 3" tempurpedic mattress topper and still no sinking. These have been a great buy