And now these mattresses command an impressive 46 87 market share.
What is a memory foam mattress made of.
Memory foam is a chemically produced synthetic mattress foam not too dissimilar to other foams you may have around the house.
The very first memory foam material was developed by nasa in the 1970s.
A memory foam mattress is usually denser than other foam mattresses making it both more supportive and heavier.
Not too long ago memory foam didn t even exist.
Open cell memory foam mattresses have internal pockets or open cells that allow for ventilation and air flow throughout the mattress which helps disperse heat.
Originally open cell memory foam mattresses were far less dense which sometimes affected the firmness of the mattress and made them feel less supportive.
Memory foam molds to the body in.
Their intention was to try to improve seat cushioning and crash protection for airline pilots and passengers.
Made with energex foam a type of memory foam that retains the advantages of more traditional memory foam while more easily springing back into place this topper contours to your body without the.
Memory foam mattresses are often sold for higher prices than traditional mattresses.
Back and side sleepers tend to enjoy the give and contouring properties of the material.
Memory foam developed by nasa.
An aging population a rise in the number of sleep disorders and the convenience of buying furniture online have all contributed to this material s rapid growth in popularity.
Made with layers of highly durable foam that mold to your body memory foam mattresses provide support and comfort for more restful sleep.
It is both highly energy absorbent and soft.
The difference is that memory foam is viscoelastic or reacts and softens when subjected to heat.
First designed in the mid 1960s for nasa airplane seats memory foam is made from a substance called viscoelastic.
Memory foam has widespread commercial applications in addition to the popular mattresses and pillows you are familiar with today.
The main goal of hybrid mattresses is to bring a little bit of the old school into the modern day by stacking innerspring coils with a comfort layer that s made of memory foam latex and or polyfoam.