How Is Memory Foam Made?

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Products made through memory foam have been ruling the mattress and pillow industry. According to research, 66% of people view memory foam as the best mattress type.

Even though memory foam is one of the most used foam types in the industry, many of us still tend to be confused about how is memory foam made?

If you also face this query then, no worries. In this article, I will discuss how memory foam is made, along with the main components used to make memory foam.


How Is Memory Foam Made?

Memory Foam

Memory foam is made from a high number of chemicals compounds.

Polyurethane is identified as the main element of memory foam.

Polyurethane is a plastic polymer used to build a wide range of products and materials such as mattresses, pillows, sofas, and more.

It is provided by combining various hydrocarbons, which can be found in petroleum, with water. The additional chemicals are then mixed into polyurethane foam to create memory foam.

These chemicals are then moved into machines. The foam then goes through the process of molding and baking to produce a mattress.


The Process Of Building A Memory Foam 

The procedure to create memory foam can be complex as it takes around eight hours to make memory foam. The process begins with combining water, isocyanates, polyols, and multiple reactive substances.

A diisocyanate which is a common type of isocyanate dissolves in the reactive process completely. Then memory foam is produced without any residue of isocyanate.

The reaction of various components, which generally takes about five-minute then helps in foaming a liquid-like consistency.

This liquid is then used to load into the molds used for forming the slabs of memory foam. Then this mixture is sprayed in the molds, which gets dried out rapidly and create a memory foam product.

This process also involves forcing the air out, which helps generate a highly known open-cell feature of memory foam to make the foam breathable. The slat goes through the process of cooling, washing, and then transferring to the conveyor belts.

Then cutting method takes place and forms them into several dimensions and shapes of a mattress.


Additional Chemicals

Manufacturers often change some of the chemicals to alter various elements of memory foam, such as the hardness, density, and more.

Companies or originators add different formulas and chemicals that help provide some of the best memory foam mattresses, including those made for particular concerns such as back pain, high density, soft or hard layer, and more.



1. What benefits does a mattress made from memory foam provide? 

A memory foam mattress provides you with numerous benefits such as pain relief, offers good comfort, improve your spinal alignment, and more.


2. What are three different types of memory foam mattresses? 

Three different types of memory foam mattresses are traditional, Open-Cell, and Gel-based memory foam mattresses.


You May Also Like To Read:

What Is A Memory Foam Mattresses?

Advantages And Disadvantages Of A Memory Foam Mattress

What Is A Memory Foam Pillow?



Memory foam is one of the most used and purchased foam types among people. Most people use a mattress or pillow made through this foam type but have no clue how is memory foam made.

Here we have mentioned the entire process of memory foam and what things are used for making a memory foam.

If you have any doubts regarding memory foam, then tell us in the comments.

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