What Makes Visco Elastic Foam Mattresses Expensive

Memory foam has an open-cell structure that makes it slow in retaking original shape once you stand up. When you press your hand into the foam, the imprint stays visible for a few seconds (some companies send out foam samples large enough to see the behaviour for yourself).

Many companies use a picture of a hand imprint on a Tempur mattress in their advertising. With the release or shifting of weight, the visco foam constantly and gradually readjusts. But does this happen with all foams?

The 'dead' behavior of a memory foam mattress (lack of springiness) starkly contrasts the ever present return force of conventional foam beds. They constantly push back when the weight is displaced, pushing back hardest when and where the displacement is greatest which causes discomfort.

Memory foam has billions more cells than any other foam. In fact, there are that many more cells that it's twice as dense as regular foam. The best quality visco elastic foam is nearly three times denser than regular foam. This is where the added cost to manufacture comes from.

When you see wholesale or discount memory foam so much cheaper than brands like Tempurpedic foam, ask yourself this, how did the manufacturer cut costs?

Mattresses from denser visco foam make more body contact than conventional foam, which in turn makes better body contact than regular mattresses and beds. This is why foam is generally warmer to sleep on (better body contact means less skin is exposed to air in order to cool off).

Visco Memory Foam Is Four-Dimensional

Conventional foams are two-dimensional, with firmness and density being its only two features. Good quality memory foam, however, is four-dimensional with added body-temperature responsiveness and time effects making beds and toppers an entirely different sleeping surface. Take Tempurpedic for example.

The way Tempur foam mattresses react to heat explains their ability to flow around your body and distribute your weight more evenly. Unfortunately, this very ability is also a source of a great deal of comment among consumers and the reason why mattress ratings and bed reviews vary so much.

Sadly for consumers, Tempur-Pedic foam comes at a premium price because of:

If you are thinking about buying memory foam, only consider high-density temperature-sensitive visco-elastic foam, but only after carefully considering whether it suits you. Tempur-Pedic mattresses are one of the popular options but there are others too.

I do not recommend buying cheap visco elastic foam mattresses. They will be either low-density or lacking in heat-sensitivity or both.

MyFoamMattress.net is an independent buyers guide and is not affiliated with any mattress manufacturer or retailer. Different mattress manufacturers and retailers may advertise on this website but we are not affiliated with them in any way, we do not act as agents on their behalf nor are we their employees.

All care has been taken to provide consumers with unbiased information on memory foam mattresses. This may include both the pros and cons of different products and of different brands. All our content is based on extensive research on existing consumer opinions found online on countless forums, discussion groups and review sites spanning back 6 years. Our findings are meant to act exclusively as a concise summary of all these consumer opinions we have read.

Real NASA Link

Many manufacturers claim closed cell memory foam was first used by the NASA Space Program to boost sales for their memory bedding.

NASA never did use that basic material in the 1960s. NASA foam mattress or space matress technology simply does not exist as such.

The truth is the Swedish Tempur-Pedic company did eventually come up with a reliable formula now used in the best-selling Tempurpedic mattresses.

While Tempur-Pedic Swedish mattresses are commonly known as Swedish mattreses, not all such products made in Sweden are made of slow rise foam.

Authenticity Test

How can you check if your purchase as good as a true Tempurpedic mattress? You can try the wine glass test, the egg test, or the fridge test.

Top Memory Foam Complaint

The most commonly reported problem consumers have with memory foam mattresses is that they sleep hotter when compared to conventional sleeping surfaces.

But sleeping conditions are influenced by environment temperature, the material's heat sensitivity and your own body heat.

You are here: Home > Must-Know Facts > What Makes Visco Elastic Mattresses Expensive