Latex vs Memory Foam: Key Differences Explained

Latex vs Memory Foam

Purchasing a new mattress can be a confusing decision for many buyers, as they may not know the differences between the two main types of foams used inside mattresses today. Even when shown the foam used inside the mattresses, the choice can be difficult as both options appear equally appealing. As spring mattresses become less popular, more people are choosing foam mattresses. This article explores the differences between latex and memory foam to help readers decide which option is more suitable for them.

Latex Foam

Latex foam is made from the sap of rubber trees. The sap undergoes multiple refinements to remove the odor and ultimately create latex foam. This product comes in various densities to suit customer requirements. The foam provides comfort and efficiently supports the body of the person sleeping on the mattress. Latex foam is highly popular among Europeans, although North Americans tend to prefer memory foam.

Since it is made from natural rubber, latex foam bounces off a surface like a rubber ball and has an elastic quality. It is not viscous, making it comfortable to sleep on. However, latex foam is not naturally breathable and may be considered too hot for sleeping by some people. One notable feature of latex foam is its resilience and malleability, making it durable and comfortable to sleep on. This foam is available in both natural and synthetic varieties.

Memory Foam

Memory foam is a specially designed foam classified as viscoelastic foam due to its ability to sense and react to the user’s body heat. The foam molds itself to accommodate the unique shape of the person using it. This property is more prominent in denser memory foam, which is also more durable, comfortable, and expensive.

Memory foam allows the user to sink into it, responding to their body heat. This self-adhesion ends after a while, enabling the foam to return to its original shape. The way this foam conforms to the contours of the person sleeping on it has made it very popular among both mattress manufacturers and the general public.

Key Takeaways

  • Latex foam is made from rubber tree sap or synthetic materials, while memory foam is synthetically created with a viscoelastic material.
  • Memory foam reacts to the user’s body temperature and conforms to their body shape, whereas latex foam is more elastic.
  • Latex foam is generally cheaper and more durable than memory foam, which was originally invented by NASA.
Dmitri Ivanov
Dmitri Ivanov
Dmitri Ivanov, a writer and managing editor, was educated in Canada and holds a BS in Science. Dmitri loves doing research, writing, and teaching various courses.


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