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I just purchased a new FloBeds. It is the 100% natural Talalay 4 layer mattresses. The top most layer being a soft egg crate 2" piece of Talalay. I purchased the following configuration. On the left side of the bed I have a median top layer, firm middle layer, and extra firm bottom layer. On the right side the top layer is firm, the second layer is extra firm, and the bottom layer is extra firm. I felt that this should give me an opportunity to switch the layers around and come up with the configuration that will work the best for my 6' 2" 210 pound frame. It has been quite a wrestling match, reading all the different descriptions that various people like, when it comes to firmness layers. You also run into this with some of the websites. No two people seem to consider this the same way. So I'm just going to have to experiment. This is one of the main reasons that I went with FloBeds. They have the most liberal exchange policy coupled with a generous return policy. They definitely get more money than some of the other sites. But when you're purchasing something this expensive from the Internet, and cannot lay on it, feel it, look at it, and even smell it, it's good to have a situation where you can make corrections at a nominal expense. Given the fact that FloBeds has an excellent reputation with the BBB, and Dave and Dewey Turner are excellent people to do business with, it just seemed to make good sense to me to consider the extra cost as an insurance policy. One last point I would like to make. I just realize that I have been misspelling FloBeds name. I had been misspelling it "FlowBeds." Wrong! It is spelled FloBeds.com. I hope I have not misdirected anyone. It will probably take about a week to get this bed in my home, set up, and slept on. When I have had an opportunity to do this I will be sure to post back and let you know what my experiences are, as I know how confusing this kind of a purchase can be. This message was modified Sep 22, 2009 by eagle2
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| I am not finding the latex bed sleeps hot. Now, compared to the traditional innerspring mattress I had before . . . well on a cold night I'd crawl into bed and shiver until my little spot of bed warmed up. With the latex bed, I crawl into bed, it might be cold, and I warm up pretty fast. But I have never had a feeling of being overly or uncomfortably warm. I've felt just right. |
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Eagle, I have seen that device. I read something that it can make noise which some people did not like. I would view that as a potential last resort at some point. Kimberly, I would not say that latex is so hot that I wake up sweating or anything like that. I would say that it gets warmer than I like. Sort of like lying on a heating pad that I would like to turn down the temperature on. It is enough to make it harder to sleep at certain points during the night if/when I wake up. At that point I feel the mattress below me and it definitely feels quite warm. From temperature readings I have taken, I know that it heats up to 90 degrees from about 72 when I first lie down. Perhaps many people are happy with 90 degrees and I would be happy at 85. Not really sure, but I assume it has to heat up to about the same temperature for everyonne, and it doesn't bother most people. An innerspring will feel warm to the touch as well, but maybe it is several degrees cooler and has less contact with the body. Therefore, it is does not feel so warm to bother me much. At least that was my experience sleeping on an innerspring last week. |
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I have slept quite well on a blended piece of firm latex for 4 nights now. As I said after the first night of sleep it feels very much like the medium piece of natural. This is due to the density factor. I will tell you this about the difference between blended and natural. You can certainly feel the difference in density when you pick the pieces up. To pick up a firm piece of blended compared to a firm piece of natural is considerably different. The density factor in natural is quite a bit higher than blended it seems to me. How this would work out in sleeping over time, and how it would work out for durability over time, remains to be seen. I would just add this final note. If you're going to be buying blended Latex International latex, I would purchase firmer pieces than if I were going to purchase all natural. The density factor between the two seems to be fairly considerable to me. This message was modified Dec 4, 2009 by eagle2
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| Hi Eagle, I know form experience that the density makes quite a difference (in addition to the ILD rating), hence the reason why dunlap rated at the same ILD as natural talalay will feel much firmer (in my experience). I wonder also about one other factor in your "experiment", that is, do you know the exact ILDs of the 2 pieces you are comparing? I know Flobeds tries to aim right in the middle of the range for each firmness (e.g. 28 for med and 32 for firm); however, if you got a piece of firm that was on the lower range of 30-34 and a piece of medium on the higher range of 26-30, they could effectively have very close to the same ILD. Some of the pieces from that this might be a factor as well as the difference in density. I'm still having formatting problems, and have no idea how to fix! So, I'm sorry this is hard on the eyes.... Linda |
| Oops, my message appears to be missing a line now. I was saying that some of the pieces form Flobeds also have the LI label still on them, indicating the exact ILD as measured by LI. Perhaps your pieces do, and you know they are different ILDs, but I wanted to mention that this might be a factor in addition to the differences in density. |
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linda wrote: Oops, my message appears to be missing a line now. I was saying that some of the pieces form Flobeds also have the LI label still on them, indicating the exact ILD as measured by LI. Perhaps your pieces do, and you know they are different ILDs, but I wanted to mention that this might be a factor in addition to the differences in density. You know Linda, you make a very interesting point. Yes I have noticed that some of the pieces of latex have the original Latex International calculations pasted on them. In fact the medium piece of all-natural, as rated by Latex International, was 26.2 ILD, as best I can recall. The FloBeds sticker said 28 ILD. My assumption is that for the convenience of warehousing and therefore picking layers to ship to customers FloBeds tries and standardize their ILD ratings. So in essence my medium piece is actually on the very lower end of the ILD rating, not in the middle as stated by the FloBeds sticker. But in fact we are only talking about a difference of 1.8 ILD. The density situation is much more important I believe. I read a very good article about ILD ratings one time, and I believe I posted it somewhere, but with my faulty memory I would have an awful hard time trying to find it. But it went into great lengths of explanation about how ILD ratings works. They conducted a very scientific experiment. They use the same type of equipment with five different companies doing measurement. They made sure of the sizes of sample pieces, the humidity and temperature was heavily controlled, and they still came up with quite a bit of variance from company to company in ILD rating. I think we can become lost in the numbers. This business about the density I believe is probably every bit as important, if not more important, than the ILD number. Did you read my post regarding this and the downloaded PDFs from the Foam Manufactures Association, or what ever their name is,it's a trade group promoting polyurethane foam. It is very informative, even though it is principally about polyurethane foam they do talk about latex. So in the end I'm going to use the JimSoCal approach to determining what is best. I'm going to sleep on it and report my feelings. But it is good to have more information. I kind of look at information as something like ballast in a seagoing vessel. I don't know whether you're aware of it or not but ballast has been utilized in seagoing vessels forever. This is what gives blue water ships the ability to stabilize themselves, to some extent at least, in rough weather. So I feel like the more information I have, on any given subject, the less likely I will be to be blown off course by every chance gust of ill-informed wind.  This message was modified Dec 4, 2009 by eagle2
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| All of my layers have the LI ratings on them. |
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For anyone who has been following this thread you know that I acquired a firm piece of blended latex from FlowBeds to try out. I have found that for me the all natural 100% botanically grown latex feels better as opposed to the blended product. I believe the reason for this is the fact that the natural latex is denser. My one piece of blended is rated a 32 ILD firm. And while the surface tension of the latex is slightly firmer than the medium piece of all natural rated 28 ILD, when I am laying on it I have found, that for me, while they are quite similar, the natural has a more supportive feel due to the density of the material. Therefore I have changed my bed back to an all natural configuration. |
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Just thought I would add a side note to my ongoing experience with my FlowBed. I had requested an exchange of my firm piece of blended latex, for a firm piece of all natural latex. I was just comparing the shipping weight for the blended piece of latex compared to the shipping weight for the all natural that was shipped yesterday. There is a 7.6 pound differential between the blended and the natural. The shipping box for the natural weights 31 pounds, the shipped box for the blended weight 23.4 pounds. This is due to the difference in density between the blended piece and the all natural piece, both of them being rated Firm with an ILD of 32. This is the point I was trying to make with the PDFs that I posted from the Polyurethane Foam Association in my thread "What is more important ILD or Density of foam?". The way ILD is measured, and the density of the foam, are two different things. It would be very helpful if the people selling latex would give both the ILD measurement and the density measurement of the various types of foam. |
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Eagle, I remember that flobeds told me that the 100% natural was also a bit thicker than the blended. So. that might account for some, but not all, of the difference in weight. I believe sleepez told me once that the blended and 100% natural had the same density. Could have been someone that did not know and just threw out an answer. It might be worth calling Latex International to see if there really is a density diffrerence and how much. It could also be that every batch might be a bit different. Hard to see that accounting for the difference you have though. |