Memory foam pillows are supposed to provide a
comfortable night's sleep, which is merely an illusion. They have an extremely
significant flaw that significantly affects the quality of support for the
head and spine during sleep. It mainly concerns the fact that
memory foam, from which these pillows are made, quickly
sinks under the influence of body temperature.
It's precisely this
significant characteristic that can lead to issues with supporting the
head and spine, which may worsen during the night. Initially, on a
memory foam pillow, we feel pleasant support for the head and neck. The foam
adjusts to our shape, providing comfort. Over time, the foam starts to
sink under the head and neck. This means that the
initial support, which was good, turns out to be very deceptive because it
gradually weakens as the pillow sinks.
This effect is also noticeable for those who
change positions during sleep. Every movement requires the foam to
readjust, and at the same time, the foam hasn't regained its previous shape, which can result in
insufficient support during sleep. Consequently, the
head and neck may be exposed to improper alignment, which, in turn, can lead to
neck and back pain in users.
It's worth noting that the
effects of this problem worsen with prolonged use of a memory foam pillow. Therefore, although they may seem comfortable
at first glance, they can have a negative impact on our health
in the long run. Hence, to enjoy a healthy and comfortable sleep, it's worth considering
modern alternatives that provide lasting support for the
head and spine without sinking.