“Sleep is the golden chain that ties health and our bodies together.” Thomas Dekker (1572-1632)

SLEEP. A natural periodic state of rest for the mind and body, in which the eyes usually close and consciousness.

It is understood, that the bed plays an essential role in the quality of sleep.Sleeping on a mattress, which does not fit personal needs and consequently does not give the necessary support to the body for a long time not only lead to sleep disorders but also to various diseases and ailments of the spine.