Different Types of Foam ! Difference Between PU Foam,HR Foam,Memory Foam & Soft Foam 2023 

Different Types of Foam ! Difference Between PU Foam,HR Foam,Memory Foam & Soft Foam 2021
In this video you can understand difference between hr foam,pu foam,memory foam and soft foam.
now a days pu foam is used for sofa and mattress also for different industries due to its light weight and durability nature.pu foam take place for cotton and latex dunlopil mattress due to light weight and high air circulation HR foam is foam with bouceback and elasticity in nature thats why this foam highly use in mattress and sofa its a substitute foam of natural latex.so if you like bouceback foam than this foam is ideal for you.
memory foam is a foam which takes shape.its invented by NASA in 1970 for astonuts helmet and other things.now a days memory foam is highly use in mattress industry for mattress and sofa.its great foam but air circulation is low as compared to other foam.
soft foam is highly use in sofa as well as mattress for comfort layer so its a good chose for medium soft mattress and sofa lovers.
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