Learn the pros and cons of memory foam and how it compares to other types of bedding.
This article takes a closer look at a popular mattress material:memory foam.
Experts weigh in on how it works and stacks up to other materials.
Credit:Brie Goldman
Memory foam is a popular bedding material known for its comfort and ability to contour to your body.
This feature makes it great for relieving pressure points and providing personalized support.
What Is Memory Foam?
Memory foam is a commercial name for a throw in of foam NASA scientists developedto protect astronauts in flight.
The material was first used in mattresses in the 1990s.
This differs from traditional foam, which bounces back quickly and doesnt offer the same level of body contouring.
Memory foam is a top pick for many sleepers because it offers a sort of custom sleep solution.
This creates a cradling effect that supports your body and helps evenly distribute your weight.
Instead, spring mattresses offer more bounce.
Hybrid options have both memory foam and innerspring coils, Carlson says.
The foam helps with pressure relief, and the coils add support and airflow to help keep you cooler.
Like any mattress jot down or material, memory foam comes with its pros and cons.
Its usually more affordable than a high-end innerspring mattress.
Rotating the mattress regularlycan also help distribute wear evenly, he adds.
This happens because of its dense structure, which doesnt allow for much airflow.
Allow the mattress or pillow to air out in a well-ventilated room before use.
Typically, the smell goes away quickly.
Let the product air out in a well-ventilated room for a few days before use, agrees Peterson.
Look for certifications like CertiPUR-US, OEKO-TEX, or GREENGUARD Gold, which verify low VOC emissions.
Many types of sleepers enjoy memory foam.
Aim for at least 3 inches for a mattress topper.
These include foams with a gel or breathable design.
