Memory Foam is Big Business – But Is It Good For You?
You’ve heard it, time and time again, that memory foam is your ticket to the best night’s sleep you’ve had in ages. This is definitely true for some people who swear by the material, but many others remain skeptical. One of the most common questions we hear is whether various memory foam mattress options are good for your back, posture, and bone health.
How Memory Foam Works
Memory foam materials have their origins in 1960s NASA flight experiments. The institution needed very soft material to keep high-speed flight pilots protected against g-force. The same characteristics that make this material ideal for those flights also make it a very comfortable mattress material.
Since it conforms to the shape of your body, you can sleep in any variety of positions without feeling encumbered by stiffness. This softness is what really makes memory foam stand out, but not everyone is convinced that this is what’s best for the human body. (more…)