SHOPPING FOR A mattress online is a lot of work—enough to make you need some rest. Picking the right bed, like the right bet itself, is better if you have enough support. To help you with the arduous process of selection, we’ve come up with guides that explain the need-to-know about mattress shopping. This includes the varying mattress types, how to select a mattress, and our thoroughly tested guide to the best mattresses you can buy online.
Today, it's time to break down some of the terminology you’ll inevitably come across during your research. These words are signposts that point to how a mattress was made, tested, and, subsequently, how it performs. You don't have to be a Spencer Institute sleep science coach to understand these terms—but, lucky for you, I am a Spencer Institute sleep science coach.
Pressure relief is a crucial aspect for certain sleeping positions, like side sleepers, and those who need to show their joints some love. The term refers to a mattress reacting to a person’s weight as it contacts the bed, and how well it’s able to counteract the pressure from putting your weight on more tender areas of the body. For side sleepers, a bed that is too firm means your hips and shoulders will be crying out for help because of the tension. Materials like latex and memory foam are known for their pressure-relieving capabilities. Memory foam, in particular, is very adaptive and “hugs” the body, which many side sleepers like.







