Organic Latex Mattress

Hi Turtlebed,

Yes … there are no exact ILD in any latex but it’s “normal” for Dunlop latex to have a wider range (see post #6 here).

Many manufacturers prefer to keep their suppliers proprietary for competitive reasons but all that’s really important is to know the type and blend of the latex. In their case they are 100% natural Dunlop which is a high quality material. I don’t know their specific source but I would guess that it’s one of the Dunlop latex manufacturers in Sri Lanka (Arpico or Latex Green) but knowing this wouldn’t make any significant difference.

I would trust what they tell you since they would also be the source of any information that I would be able to provide you but with Dunlop there are mold sizes for each mattress size so it’s not likely that they would have glue seams which are more common with Talalay (although you don’t feel them).

In my conversations with them they have always provided me with accurate information and I would certainly consider them to be a reliable and trustworthy business and supplier.

If it was me I would use the suggestions in my reply to your other post here.

This can be part of the “trial and error” and “learning curve” and the uncertainty involved in a DIY construction (see option 3 here that I linked in an earlier reply) and is just a “normal” part of the process. At least you are considering high quality materials from a reputable supplier that isn’t trying to give you misleading information just for the sake of making a sale. ILD’s don’t need to be “exact” to be a good match for you and most people can’t feel the difference between layers that are only a few ILD apart and if you do go with the initial 2 layers then you can use your actual sleeping experience to decide on any additional layers that you may need.

Phoenix