Memory Foam Travel Pillow

I discuss the different categories of sleeping and orthopedic pillows. I also discuss where they are popular.
The typical bed pillow has a square or rectangle shape. It usually comes in three sizes: Standard (20×26), Queen (20×30), and King (20×36). A typical pillow is usually covered with a removable pillow case or slip, which helps keep [...]

With all the advertising about memory foam these days, it’s hard to imagine that this material has only been in existence for a little over 30 years.
It’s difficult to find an exact date when memory foam first came into being, but it was originally formulated during the early days of manned space flight. Most likely, [...]