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Difference Between Talalay Latex Mattress and Memory Foam Mattress

DIFFERENCE BETWEEN VITA TALALAY AND MEMORY FOAM (Talalay Latex)

  • Natural, pure, derived from the Hevea Brasiliensis tree.
  • Supportive, it is like sleeping on air.
  • Cushioning: excellent point pressure relief.
  • Highly breathable.
  • Easy to turn without partner disturbance.
  • Is responsive and bounces back so that you need little energy to move.
  • You feel hugged.
  • Consistent feel with different temperatures.
  • Hygienic, moisture dissipating.
  • Hypoallergenic and naturally anti-microbial/anti-bacterial/anti-fungal.
  • Zero potential harmful materials for humans and environment, no toxins.
  • Highly durable, round cell always bounces back into its round shape
  • (Memory Foam)
  • Synthetic: derived from oil.
  • Little support, You sink in till hitting bottom.
  • Cratering, you will feel the layer below, which builds up pressure because you stay in the same position longer.
  • Minimal to no ventilation, creating a hot sleep.
  • Turning requires energy expended.
  • Disperses your energy, remembers where lay, not where you want to lie.
  • You feel stuck.
  • Hard when cold, too soft when warm.
  • Moist gets trapped, body gets too warm.
  • Too dense for anti-allergy properties or requires added materials to create these properties.
  • Partly off-gassing doubtful materials.
  • Traps warmth and moisture which can decrease durability.
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Supportive and Relieving vs Cratering

Talalay latex is the only bedding material that closes the paradox between being supportive and soft at the same time. Many things can be supportive, a table, a chair, a coil or salt, but those are not gentle, they build pressure points. Or things can be soft, like wool or down, but those do not handle weight well, they are not supportive. With the round cell structure of Talalay latex relieves where needed and carries where needed at the same time.

This means you sleep n a talalay latex mattress or topper, and do not sink into it like with a memory foam mattress which often feels like you are in a hole in your bed from which which it is not easy to escape. Therefore increasingly the thickness of the layer of polyurethane memory foam is reduced and a layer of non-memory polyurethane foam is used to give support to the mattress.

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What causes allergic reactions to latex?

The natural-rubber latex protein allergy (HBPA) results from an allergic reaction to a protein that occurs naturally in latex. There are two types of latex allergy reactions. The milder form is called allergic contact dermatitis. It typically results in a skin rash with blistering and oozing. The presentation of the rash is usually delayed from the time of contact by minutes and even hours. The more serious type of reaction results in an immediate and life-threatening reaction known as anaphylactic shock.

Anaphylactic shock is what is responsible for latex allergy related deaths. ItÕs important to note here that these reactions are caused by direct skin contact with latex that contains the allergen-causing protein. The amount of this protein that the latex contains depends heavily on the how it is processed. As you will learn below, Talalay latex foam is produced using a process that allows the protein to be easily removed, undergoes a five-stage washing process to remove the protein, and the final latex product never contacts the skin directly. About one percent of the population of the United States has a latex allergy.

The number for healthcare workers is higher, at an average of twelve percent. Healthcare workers are at greater risk for reactions because of their increased exposure to latex medical products, such as latex gloves. Each year, ten people die from allergic reactions to latex in the United States . The United States Food and Drug Administration carefully monitors cases of latex allergic reactions.

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How are latex mattresses made?

Latex mattresses are made from a product called latex foam. Latex foam is created by whipping air into the latex to create a soft foam pad. There are two processes used to make latex foam. These are the Talalay process and Dunlop process. Each creates a slightly different latex foam, with the Dunlop foam being heavier, firmer, and denser and the Talalay being lighter, softer, and more durable.

The main difference between the Dunlop and the Talalay foam manufacturing process is that the Talalay process includes an extra step during which the foam is flash-frozen, giving it an even consistency from top to bottom.

The Talalay latex foam manufacturing process is detailed below. The liquid rubber is whipped into a foam and poured into a mold filled with metal rods that protrude into the foam. A vacuum is placed on the mold, which removes air bubbles/pockets and distributes the liquid rubber evenly through the mold CO2 is run through the rods, flash-freezing the foamed rubber and locking in the consistency. Heat is sent through the rods, providing even temperature and yielding a consistent latex core without air pockets or uneven firmnesses. This special process, along with a specific blend of synthetic and natural latex, make a mattress that is soft and durable.

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Are Talalay latex foam mattresses safe for those with a latex allergy

Are Talalay latex foam mattresses safe for those with a latex allergy? The short answer is yes, mattresses made using Talalay latex foam are safe for those with latex allergies. However, if you are highly allergic and are still concerned, you can take a sample of the Talalay latex foam to your doctor or allergy specialist for testing.

There are several reasons that Talalay latex foam mattresses are safe for those with latex allergies:

  • The latex is processed using an open cell process, which allows the allergen-causing proteins to be easily washed out of the latex.
  • Talalay latex is cleaned of allergen-causing proteins using a five-stage fresh water washing process, the only one of its kind in the industry. This process involves water jets washing away residual soaps, curing agents, and proteins. Between each set of jets, the products are squeezed to less than 4% of their total thickness to remove the maximum amount of residual materials from deep within the product. See pictures of the process below.

The latex foam in the mattress never comes in direct contact with the skin.

There has never been a single reported case of a latex allergy reaction or death related to latex pillows, mattresses, or cosmetic sponges during the forty-seven years that Latex International has produced latex products.

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