In those memorable 90s commercials you may recall actors jumping on memory foam mattresses next to unspilled glasses of wine.

How can you tell if memory foam is a good choice for your sleeping preferences? If you're considering switching to a memory foam mattress, keep reading to learn about the benefits and drawbacks, mattress types, foam densities, and materials used.


How is memory foam made?

Memory foam is made of a synthetic material called viscoelastic foam. The foam is different from other foams in that it has more resistance, making it a great material for mattresses.

The material is soft and durable, and it has heat-wicking abilities that help relieve joint pain. People of all shapes and sizes and sleeping styles enjoy using it. In addition, memory foam comes in different levels of firmness, so you can find a mattress that works for you.

How Does Memory Foam Work? 

It uses your body heat to soften and conform to your contours, wrapping you in a cushion of support and relaxation. Depending on how firm you want your mattress, memory foam usually consists of multiple layers. 

Density is not the same as thickness when it comes to memory foam. 

  • Thickness refers to your mattress’ height, while density refers to its firmness. 
  • Firmness of a memory foam mattress is measured in indentation load deflection (ILD). This refers to the weight required to make an indention in the mattress, measured in pounds.
  • What is the Best Memory Foam Mattress?

    To get quality sleep, you'll want to weigh your options. Here are some characteristics to consider:

    • Size —  You need to make sure your mattress is the right size for your bed frame or you won’t be able to use it
    • Comfort — Investigate each mattress’ ILD so you can compare the firmness of each model
    • Thickness —  Mattress thicknesses generally range between 6 and 18 inches. While density is different from thickness, thinner mattresses will generally soften more. 
    • But this big commitment has its rewards, so get ready for a good night’s sleep. Before purchasing a memory foam mattress, do your research, speak with a sleep specialist and take time to understand what features matter the most to you.