Does this mattress have coils or is it foam only?
1661050
foam and it is definitely better than a coil mattress. think I will get another one, since they are half of what I paid a few months ago.
1750714
mt, This Serta mattress is a hybrid -- coil springs, gel and foam. Because of the foam, it does get very warm and back support could be better.
1306252
Have no idea. You need to ask that question directly to someone from Serta. Keep in mind all the "Memory foam" mattress are what I classify as "solid state". They are one giant chunk of foam. This is what we put into our attics and walls for insulation. So when you lay on a solid slab of foam (even if its various layers and the final layer is so-called 'cool gel'" all your body heat gets absorbed, then bounced back at you. I found it excessively hot. And while there were $4K and $5K memory foam mattresses by tempurpedic that were "extra cool" this is a waste of money as you are paying for a flawed design. Stick with the individually coiled springs. Almost all modern mattresses have memory foam or "cool gel" in the final layer anyway - but at least with coil springs, there's critical air circulation within the mattress and that's the best guard against heat build up.
543018
I bought this for my son and loved it but for my second kid I bought the foam Colgate crib mattress and I like it even better than this. This On my way! Is extremely heavy. I would recommend foam over coil any day!!!
2140338
No, and you have to use an coil-spring type mattress with it. I had a memory form I put it on top of the coil-spring mattress. It didn't really work well though. I went back to sleeping on the floor. I have a herniated 5th lumbar disc, and a coil-spring mattress isn't firm enough, and I'm a little person, under 110 lbs.
1809534
Mine is mesh with only the support bar - and the mattress is memory foam - the bed is very comfortable to me and my guest that have slept on the bed. I have it in my spare room for my great grandchildren and they love it because they play on it in the day time and sleep on it at night! It is worth the money that I spent to me!
2036852
The support coils are 32 gauge metal. This mattress is firm. I added a topper and it sleeps as good as my tempurpedic. Its a really nice mattress and an excellent price.
1335092
No. Its not made out of foam, so its nice and breathable. It really is a dream to sleep on!
967432
Probably foam because the frame has springs. If you use it with a mattress with internal springs, that might be too springy.
183535
It's rated in the middle range of not being too firm or too soft. The three different layers of memory foam does allow for firmness on the top layer, but allows one to sink down according to the weight of each individual part of one's body. Thus whatever position you are in when falling asleep is usually the position you wake up in. So much better than the expensive coil type mattresses I've wasted money on in the past. Plus a 25-year warranty tells one it's not going to fall apart with repeated use or acquire bad spots for excessive weight usage.
815909
It isn't a solid foam mattress. It seems like it breaths pretty well. My husband it's a ssn sleeper and he hasn't complained at all about it.
300588
No it does not. Still a great buy. I bought foam and covered it myself. You could buy a fouton mattress
2100784
I bought a firm, queen size. No, the edge support is not good and after a few months of use it doesn't even have a good support in the middle. I don't know how many coils.
2243973
It is not a memory foam mattress. I guss, it is more like a clasdic version, but no springs whatsoever. It is nicely semi-firm, not too soft. I love it.
1499878
Yes, it is a coil spring mattress. No, it does not make any noise when you move.
10921
i bought 2 mattresses this past year. the best one had coils in it and its the best one.its not too stiff either, i can,t rememberif it was this one.
2090486
Yes it is foam, it is not made of coils like a full size matress. I used it for a play yard to give extra padding to the bottom.