what is the density of the foams?
1774055
I can't tell you what the density is, except that it feels very firm but not hard at all. This is the best mattress I have bought to date and I have bought a few. We've had it for ~8 months now and it still feels brand new.
883058
I couldn't tell you exactly, but the top layer of foam is fairly soft and conforming while the bottom layer gives more support and is much denser.If your concern is about any dents being formed, my girlfriend and I are very... rough on beds, so much that we've managed to destroy 3 $1,000+ dollar beds in a matter of a few years, but this one has held up for the last 6 months or so without even begging to sag or lose any of it's original "springiness"
1658595
I'm not at home right now so I'm sort of guessing here...I would say the foam is 3 inches thick. The foam is not too soft or mushy nor is it hard as a rock...firm may best describe it. The two foam leg supports are probably 4 inches thick and fit well under a ladies breasts so she doesn't get them smashed while laying on her tummy and they make great leg supports when laying on the back.
1568053
Going by the shipping weight on here its 3lbs or a little less which seems like a good deal. Calculate density by multiplying length x width x height divide that by 1729 to get an answer in cubic feet. then divide the weight by cubic feet and you will have the density.
796561
the foam is 1/2 thick, it's really nice. holds all my rings and displays them so elegantly! really glad i bought it.
2258676
Density relates to how tightly the foam is per square inch. It actually relates to how much the foam mooshes when you lay on it. The higher the density the more resistance to weight. Think of sitting on a cheap foam pad on a chair. It would flatten easily and you would feel the surface below it quite quickly. A dense foam pad would keep you above the hard board. My understanding the higher the foam density the longer it will provide the cushioned sleep you want. If you and your partner are large people you should be concerned with both depth of the matress as well as density of the foam. However if the density is too great it may not have the "coosh" you would expect. Non scientific answer but the best I can do
1410425
The manufacturers website lists the memory foam layer at 5lb density with 20 ILD. The support foam layer is listed at 1.8lb density with 36 ILD.
730504
I did some quick calculations, and I came up with about 3.05 lbs/cubic ft. for this pad. (Density = Weight / Volume = 13lb / 4.25 cu. ft. ) This is a very respectable figure, and indicates a well-made product. A reviewer for a similar product said that all mem-foam pads FEEL the same, regardless of density or thickness. A higher density just means it will last longer. At this price, I won't mind if I have to replace it every year, although it should last much, much longer than that. I've been looking for mem-foam pads for a few months. This seems like the best deal around, so its sitting in my shopping cart while I think about it for another day or two. I'm a little bit skeptical about why it takes 3 to 5 weeks to ship out, though ... but for this price, it looks like it will be worth waiting for.
1721882
It measures exactly 8 inches thick. I would assume that the 5.5 density is for the "give" when you lay down on it and it sinks some. We have this for our 3 year old and am really happy with it. I too have slept on it and and liked it.
482443
Not really sure what you mean by densities, but each layer is approx. 3" thick.
2046075
I'm honestly not sure. It's 3 layers of foam, though. Pretty comfortable. I'm sorry that I can't help more.
1526048
I am not sure but the density seems firm to me. It is a very comfortable and supportive pillow.
1065856
Basically 80"x60", not sure about density. Please read my full review as the smell coming off the foam is horrendous and made us gag - save your money and buy a wool or down comforter.
704624
according to the reply I got from the Classic Brands company,the foam density of each layer of this mattress are as follows:top layer: 3 lb/cu.ftbottom layer: 1.8 lb/cu.ft
1766739
I think it refers to the density of the foam, but I'm not sure. We bought ours to go over the cheap mattress that came with our travel trailer. The mattress was ridiculously uncomfortable, the mattress topper made a world of difference!
1927282
Don't know the actual density, but didn't compress much when slept on. Was nice but not as thick as I thought it should be for the price. Hope this helps!
64192
According to a chart on this website, http://www.sleeplikethedead.com/memory-foam-toppers.html, it's density is estimated @ 3.5lbs but there is no differentiation for 2, 3 or 4 inch thicknesses.