The Simmons latex mattress contains a blend of natural rubber tree sap and synthetic latex in a 65/35 blend (natural is the higher number). Just as comparison, Sealy uses synthetic latex in their main product. the Spring Free line.
The Sealy site is a bit clearer about how their latex mattresses are constructed. Presumably, the Simmons latex mattress is also built in layers, with a firm inner core for support and durability, and layers stacked on top that vary in density and firmness.
Also, as long as we're making latex mattress comparisons between these two mattress giants, Simmons offers models made with both the Talalay and Dunlop method of processing. Sealy only does the Dunlop process.
Neither of these methods is superior to the other -- but they do produce a different "feel" to the bed. (Dunlop is more dense and firm while Talalay is more soft and "sinky"--see the section on latex mattresses for more info.) Having the choice allows you to compare mattresses more thoroughly.
The Simmons latex mattress uses what they call a "soy-enhanced" latex foam core. This means the inner core of the mattress (which is the firmest part for durability and support) is made from a blend of synthetic latex and soy-based foam, which increases its natural and eco-friendly properties.
Simmons also goes the extra step of sourcing its wood from certified sustainable forests and using natural fabrics. If you are looking to go 100 percent natural and/or organic, this wouldn't be the bed for you, because it still contains petroleum-based latex. But it's a nice compromise.
The Natural Care Collection is where you will find the various models of the Simmons latex mattress.
These beds are designed and endorsed by Danny Seo, the high-profile, eco-friendly interior designer who gives tips on "how to live green." While he lends credibility, I think most people are aware that these partnerships are based on mutual profit.
This is a model sold exclusively at JCPenney.
The advantage of buying from JC Penney is they offer you a "45-night comfort assessment" during which you can decide if you want to keep it or exchange it for a different selection. You do not get a refund, and your credit is 90 percent of the original purchase price. You can only make one exchange. The second mattress you choose has to be at least the same price as the one you first chose.
The next step "up" in the Simmons latex mattress hierarchy is the Branch River line.
The "best" category of the Simmons latex mattress is the Pikes Peak. It is a truly luxurious latex mattress, but of course it has a price tag to match.
So does all this make the Simmons the best choice? Well, it depends what you're looking for. If you are new to the idea of purchasing latex mattresses or any other kind of natural mattress, there is a lot to learn before pulling out your wallet.
Simmons has certainly put a lot of thought and care into designing and making their latex mattresses. They beat Sealy in their attention to eco-friendly materials and construction. They also offer both Talalay and Dunlop construction in their Natural Care product line. Consumer reviews of the Simmons latex mattress are very sparse at this time, but we will keep checking.
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