Memory foam mattresses are set to become the most popular type of mattress on the market. The cumbersome disadvantages of innerspring builds are becoming more apparent as the superior comfort of foam surpasses it in popularity. There are a few criticisms of memory foam but these often only apply to one specific variation of memory foam mattress or are, more generally, a misconception. This is because, while the term memory foam is often used as a blanket term, there are actually different types.
For instance, one repeated criticism of memory foam mattresses is their tendency to become overly warm through the night. This is partly due to the way they contour to the body, cushioning as much surface as possible. It is also due to the viscoelastic construction that, in some cases, has very few air pockets, leading the mattress to act as a sponge for heat. However, this does not apply to all memory foam models. Even those manufactured with closed-cell processes, which create a denser foam and less air flow, may even have extra layers and materials built in to combat this issue.
When you are looking to purchase your own mattress, you will encounter three fundamental types of memory foam mattress.
Gel Memory Foam
Gel memory foam, or gel-infused memory foam, continues to be one of the most popular variations. The addition of gel within the mattress best serves to tackle issues of heat by dissipating the heat more efficiently through the mattress. You will often see them described as a cooler sleep because of this effectiveness.
In addition, the gel-infusion supports a stronger and more resilient material. While memory foam mattresses are already known for their robustness, their gel models claim to offer even more longevity.
Air-Cool or Open-Cell Memory Foam
The process behind making a memory foam mattress will be either open-cell or closed-cell. The distinction comes down to the pockets of air within the foam. Closed-cell builds leave few bubbles of air within the mattress, offering better support. However, this density is what may cause heat to increase through the night. The alternative open-cell process manually places these pockets of air into the mattress allowing for improved circulation.
Standard Memory Foam
The traditional type of memory foam is the variation that, due to its effective contouring and firmness, garnered its initial popularity. On initial contact, the mattress will feel resilient to pressure. Then, as it warms slightly, it will soften and adjust itself to the shape of the body. When a mattress is described as memory foam, it may be the case that it is actually made up of different types of memory foam. It is not unusual for a foam mattress to consist of three or four layers of varying material. So, while you may have reservations about memory foam, the mattress may contain both gel foam and open-cell memory foam in one.
Browsing Memory Foam mattresses at savvysleeper.org is the next step in helping you feel confident about the right mattress for you. Since a new mattress is a product you will enjoy as well as come to rely on, it is important that you feel totally assured with your purchase.