About to add a layer
Dec 21, 2009 12:08 PM
Joined: Oct 13, 2009
Points: 156
Hello all,

I've been reading this forum ever since I bought my new latex mattress from a local mfg.  As you recall, I returned a "medium" latex mattress and got a "firm" from this company in Massachusetts.   I found that I was bottoming out on the 8 inch "medium" mattress.   They claim to use only Talalay Latex from Latex International.  I assume this is blended rather than all natural, but they don't say.   The firm mattress which I kept is a bit TOO firm for me with 6 inches of "40 ILD"  under 2 inches of "32 ILD"....all enclosed in a permanent cotton/wool cover.   I have added an old 2" piece of memory foam which helps immensely and I've been sleeping pretty well on this setup.

However, sometimes I still feel like I might be "bottoming out" with this bed (I weigh 265 lbs) though it's hard to tell if I'm just hitting the FIRM latex underneath.  SO, I am about to purchase another 3 inch topper layer of latex and wanted some opinions.   I prefer a softer feel on top but don't want to "bottom" out.    After researching all the usual sites, I am leaning toward a 3 inch "medium" layer from "Foam Sweet Foam" ($400) since they claim to sell only "natural" latex.   Some recent posts seem to imply that the natural latex is a bit more dense than the blended latex.(?) 

Thanks for any thoughts or comments.

Re: About to add a layer
Reply #3 Dec 21, 2009 2:18 PM
Joined: Aug 17, 2009
Points: 542
Mark, for a man of your weight I think you are falling into the same trap that I did. Namely, softer sounds nice.

A 265 pounds my guess is that what you need is extra firm. You might even look into Dunlop processed latex. Dunlop has a much more dense configuration. Possibly what you need is 6 inches of firm Dunlop overlaid with 3 inches of firm Talalay. the side of my bed that is sleeping the best right now has a extra firm three-inch piece on the bottom, overlaid with two three-inch firm pieces, overlaid with a 2 inch convoluted soft piece of Talalay. And I'm going to try and even firmer configuration, namely, two extra firm pieces with a firm piece on top overlaid with the 2 inch soft convoluted piece.

Talalay is not as dense as Dunlop. And don't be fooled by ILD ratings. They only give you part of the story. I have heard that if you are going with Talalay instead of Dunlop that you need to step down a rating. In other words if a medium Dunlop feels good, and you wanted a Talalay piece processed latex, you should buy a firm peace of Talalay. At least that's what I've been told, I have no personal experience to give you. You might want to read my thread "I just bought a FlowBeds" I tell quite a bit about it there although I'm still experimenting and haven't added any additional technical information lately.
Re: About to add a layer
Reply #4 Dec 21, 2009 3:06 PM
Joined: Oct 13, 2009
Points: 156
Eagle, I have been following your other thread on here.   I understand what you are saying about the blended latex and ILD ratings.   I THINK I currently have 6 inches of "extra firm" and 2 inches of "firm" as my top layer.   This is pretty HARD at first feel!   Unfortunately I can't exchange it for Dunlop at this point.   And YES, I have already proved your point about needing "very firm" for a heavy person!    I don't think the store should have even sold me that "medium" mattress originally......and I bought it from the company owner in person!

So my choice remains either "medium" or "firm" for my added layer.   Guess I will give it more thought and see if anyone else jumps in here.   I know "Kimberly" will vote for the "firm" also.   haha

Re: About to add a layer
Reply #5 Dec 21, 2009 3:31 PM
Joined: Oct 15, 2009
Points: 966
I think you are the right track that you need a couple more inches of latex above the firm.  I assume by bottoming out that you feel like you are hitting something hard below your hips?

I think it will depend on whether you still plan to use the memory foam on top.  If you do, then I think the medium (24-28 ILD?) might be too many soft layers on top and you will probably sink in too far.   The medium might be okay without the memory foam.  That is my estimate from experiencing the blended talalay.  The 100% natural might be more supportive, but I still think that plus the memory foam will be too soft (especially for someone your size).

Firm might work if you keep the memory foam topper.  Even one likes a different feel, so pretty hard to say from the outside.  Ideally you could get both the medium and firm and return the one that doesn't work as well.

If you want less than 3" you might also look at sleepez.  If you click on "mattress components" you can see that they have blended talalay, 100% natural talalay and 100% dunlop.  You can get 1", 1,5 or 2" as well as the 3".  It might be a custom order though for some of those sizes.  I am not totally sure you need 3".  2" might be slightly better and you could always add 1" later. Their medium is 30-32 ILD.

This message was modified Dec 21, 2009 by sandman
Re: About to add a layer
Reply #6 Dec 21, 2009 3:52 PM
Joined: Aug 21, 2009
Points: 486
I'm not going to jump into the density debate, but I can state that I am close to your weight and height, and three layers of extra firm blended Talalay at 36 ILD, with a convoluted topper of  . . . I think it's 28 ILD, provides excellent support with no bottoming out.

I don't know anything about the company you mention, but I wish I'd known about it when I was mattress shopping, as the prices seem a little better than Flobeds and they are within reasonable driving distance of where I live.

It looks from their FAQ that they are using 100% natural latex from LI, which is a good thing.

The only concern I have is whether you can specify exactly the ILD you want.  They, like some other firms, seem to break their latex into broad categories of "soft," "medium," "firm," "extra firm."  I would want to specify the exact ILD I want.

My first mattress I bought from a company north of me, I was told the ILD would be 32 (too soft) and what I got was 28 ILD (way too soft).

So just be sure you can specify exactly what you want.
Re: About to add a layer
Reply #7 Dec 21, 2009 4:31 PM
Joined: Oct 13, 2009
Points: 156
Sandman, Thanks for your excellent insight.   I'm glad you think I'm on the right track as I'm sure my wife thinks I'm nuts....hahaha.    Actually, I was hoping to get rid of the old memory foam when I got this new latex mattress.  It was being used on top of my old 28 yr old innerspring mattress!  So, 3 inches of medium might do the trick OR I could try 2 inches and continue to use the old memory foam.    Part of my decision is to use as few added layers as possible so I don't have them slipping around.   The new mattress is permanently encased and I'm just covering any added layers with the mattress pad and sheets.  (I had a cover on the memory foam and it kept sliding off one side of the bed until I took the cover off)

Kimberly, I also noticed that the toppers were in "ranges" and not a specified ILD.   I"m not sure if this is a deal breaker or not.   I'll have to price SleepEZ toppers and see if I can get the same item there.    Their toppers all seem to be "blended" unless I call them for a special order maybe.

Re: About to add a layer
Reply #8 Dec 21, 2009 5:34 PM
Joined: Oct 15, 2009
Points: 966
You should be able to get blended or 100% natural talalay or dunlop from sleepez.  Their prices are good, but they do charge $49 per order for shipping.  It is hard to know exactly what ILD will be right for you.  It seems that trial and error is the only way.  

Note that latex will feel different than the memory foam.  The memory foam seems better at pressure relief (molding to the body), but since the ILD is so low it does not offer as much support.  However, I once tried 3" of memory foam on top of 6" of XF latex, and it felt pretty good.

Kimberly, since the top flobed layer is convoluted, the effective firmness is less.  They told me it is around 14, since half of the latex is cut out.  That is just an approximation though.  I wish that flobeds had more options for the top level - they probably do on request.

Re: About to add a layer
Reply #9 Dec 21, 2009 7:16 PM
Joined: Aug 17, 2009
Points: 542
sandman wrote:
You should be able to get blended or 100% natural talalay or dunlop from sleepez.  Their prices are good, but they do charge $49 per order for shipping.  It is hard to know exactly what ILD will be right for you.  It seems that trial and error is the only way.  

Note that latex will feel different than the memory foam.  The memory foam seems better at pressure relief (molding to the body), but since the ILD is so low it does not offer as much support.  However, I once tried 3" of memory foam on top of 6" of XF latex, and it felt pretty good.

Kimberly, since the top flobed layer is convoluted, the effective firmness is less.  They told me it is around 14, since half of the latex is cut out.  That is just an approximation though.  I wish that flobeds had more options for the top level - they probably do on request.



Sandman: I was curious about this as well and one of the times I was speaking to FlowBeds about one of my exchanges I asked them about their catalog. They told me that they did not sell individual pieces to individual customers. However they would work with an existing customer who have purchased a mattress from them for any of the parts that they have listed in their catalog.

It would be worth giving them a call and checking them out after having reviewed what is offered in that catalog. Here is a link to the catalog in question.

http://www.flobeds.com/catalog.lasso
Re: About to add a layer
Reply #10 Dec 21, 2009 11:27 PM
Joined: Aug 28, 2009
Points: 53
Sandman,

I think Flobeds will exchange your convoluted layer (if you're still within your exchange period) for a solid piece if you don't like the convoluted. If you're past the 90 days, they'll problably sell you a new piece, as Eagle said.

I don't know if you tried it yet, but I think a thick wool mattress topper (like 3") will make your bed feel firmer. But that may be more of a surface feel.  As you  may remember, I found even my wool fleece pad made the bed feel firmer.  I didn't try my old wool-filled topper (3-4 in) as I prefer the feeling of just the latex in it's cover and thin mattress pad (but not for heat--wish I could use  my wool pad as it did help me with that, though I know you said it didn't help you....) But I would imagine the wool topper would have really firmed up my bed.
Re: About to add a layer
Reply #11 Dec 23, 2009 4:41 PM
Location: L.A. area
Joined: Jan 18, 2008
Points: 1161
Mark, I would add 3 x 1" layers in various ILD's so you can mix and match them, rather than one x 3" layer.
I think maybe a 1" soft layer on top might help you feel more comfort without screwing up your mattress's support. But 2" can be too much. (Sometimes even 1/2" can be too much!)

I think 1" layers are always the way to go, so you have more options.
Re: About to add a layer
Reply #12 Dec 24, 2009 11:12 AM
Joined: Oct 13, 2009
Points: 156
Jim, Thanks for the idea of more thinnner layers.   I hadn't thought of that approach.   My only concern is if several thin layers might move or shift more on the mattress.   My original latex mattress is sealed in a cotton/wool cover so I will be laying the layers on top of it.  So far, the 2 inch memory foam stays in place after I removed it's slippery cover and placed it on a non skid pad on top of the mattress.  This is covered with just a good fitted mattress pad and fitted sheets.    I'm now thinking of ordering a 2 inch "medium" and 1 inch "soft" from SleepEZ mattress components in the 100% Natural Talalay Latex.   The "soft" would be kind of like the top layer that Flobeds uses.

Mark in NH

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