Swimming in info - please help. ECO-mattress hunting...or not?

Hi lnr103,

The PLB all natural mattresses are certainly high quality mattresses but they may be in a more premium price range compared to other manufacturers that use the same type of latex in their mattresses and unfortunately your experience with the salesperson is far too common in the industry. It’s good to see that you are doing the kind of testing that can give you a good sense of which type of latex you prefer.

You can read the approximate ILD range in post #2 here although they may have changed slightly since they started using Radium Talalay. An “exact” match may not be possible without duplicating the exact ILD which they don’t provide (and which may vary in the case of Dunlop anyway which isn’t made to exact ILD’s) but a close approximation would be possible yes with a mattress that also had the same type and blend of latex in the same thickness layers and the same firmness range and a similar wool quilted cover.

This is really a matter of personal preference and you will find that like you many people prefer a wool quilted cover and some who prefer sleeping on a stretch knit cover where they are closer to the latex. You can read a little more about wool quilting in post #6 here.

Both Dunlop and Talalay have 100% natural versions and blended versions. There is more about the different types and blends of latex in post #6 here. You won’t be able to find out the exact formulation of either 100% natural Talalay or Dunlop in terms of what percentage of each is actual latex and what percentage is other substances used to make the latex because the formulation is proprietary to the manufacturer but both of them use only natural rubber and no SBR so I don’t think you could really call one more “pure” than the other and both of them would be Oeko-Tex certified for harmful substances and VOC’s so I also wouldn’t consider one to be “safer” than the other.

Phoenix