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Latex Foam Mattress Cores

Natural Latex Foam is harvested from the sap of hevea
brasiliensis, or rubber trees,
grown in Africa and South East Asia, South America, Indonesia and
Sri Lanka and other tropical climates. Each day natural latex milk
is harvested with cuts made into the tree to allow the latex sap to
be collected. A rubber tree will produce enough sap to make about
four pounds of rubber annually. The latex milk is then transported
to factories around the word and is used to manufacture many highly
reliant and durable rubber based products. Natural Latex is very
soft and very elastic and perfect for use in a mattress.
Latex milk is whipped in to foam and mixed with synthetic latex and
vulcanized (heating in the presence of sulphur) There are several
different ways to form and vulcanize latex. The Talalay process and
the Dunlop process.
- The Talalay process is the most advanced process
for manufacturing latex mattress cores. The Foam latex mix is then
injected into an aluminum pin core mold. The mold is sealed and a
vacuum is pulled to extract air and completely fill the mold cavity
with latex. The latex is chilled at -20 degrees Fahrenheit. Freezing
(unique to the Talalay process) prevents particles from settling and
ensures a consistent cell structure. CO2 is introduced to gel the
latex. The mold is heated to 220 degrees Fahrenheit to cure the core as it
is baked into its final state then thoroughly washed. The Talalay
process delivers a very consistent firmness throughout to entire
core. This process also produces latex cores superior in comfort,
durability, and in a greater range of firmnesses...from very soft to
super firm.
- In the Dunlop process robotic arms fill molds that are
then closed and sent to a vulcanization oven with an absence of a
vacuum. Both processes are used around the world with Talalay widely
considered to be superior in cell structure and more resilient in
softer densities.
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Latex mattresses are naturally therapeutic and provide extraordinary
orthopedic support.
- Inherently Impression Resistant, Latex
mattresses last for years without sagging or taking on body
impressions (no bed flipping is needed).
- Latex offers
extraordinary comfort and the unparalleled orthopedic support.
- Latex
foam does not super heat like polyurethane or memory foam and is preferred
use is near the body at the top of mattress. Its superior cell
structure gives it maximum breath-ability, keeping you cool in the
summer and warm in the winter. Stay cool, and stay warm on a latex
mattress.
Click here to view our Latex Mattress Collection
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