Long-term Dilemma

Hi Ruler2112,

Talalay is either 100% natural or a blend of 30% natural and 70% synthetic rubber. No mattress core is 100% rubber though (synthetic or natural) because there are also other ingredients besides just the latex used to make the foam that can be 5% to 20% of the formula so what this means is that 100% of the latex in the core is natural … not that the entire core only has latex in it.

The natural is more costly than the blend but is also more elastic and in higher ILD’s may be more “comfortable” for some because of the greater elasticity of natural rubber. It’s less common to see the 100% natural and many people will confuse them.

Actually there are many people who prefer a thin layer of polyfoam or other less resilient materials (including wool) either above the latex or in the quilting of a latex mattress. Others prefer the more resilient feel of sleeping directly on latex. You can see my answer to a similar comment in post #6 here. I would also go by careful and objective testing for what I call PPP (Pressure rerlief, Posture and alignment, and Personal preferences) over more vague sensations of “feel”. A two sided mattress will also be more durable than the equivalent materials that are one sided and it’s usually “safer” to go a little too firm rather than too soft because you can always improve the pressure relief of a mattress with a topper but to improve the support or make a mattress firmer you need to remove and/or replace layers which is much more difficult.

Both synthetic and natural fibers will pack down and get firmer over time and most synthetic polyester fibers will also break down faster than polyfoam. This level of customization may also not be unless he orders a whole new cover from his supplier or makes them himself (and either way it could add to the cost because of the custom work or small order required). In any case … I personally would have no issue with the polyfoam if I preferred its feel and performance unless polyfoam itself was something you wanted to avoid for reasons other than performance.

You can see the ILD’s of all the layers (and there are separate layers in all of them) in post #2 here.

Hopefully this helped but if you have any specific questions that I missed then feel free to let me know.

Phoenix