Published: Thursday, May 27 2021
Updated: Friday, May 28 2021


This article on SONJOUX website is for “informational” purpose only and does not substitute professional medical advice or consultations with healthcare professionals.

Please consult health professionals before buying health products.


“Pillow Dictionary” informational article is an explanation of terminology that are used for pillows.

Our aim is to make a brief description of pillow terms so you can make a better choice.

Memory Foam

Memory Foam is a form of polyurethane foam which has enhanced viscosity and density. It is very flexible and can return its original form.