A proper orthopaedic mattress doesn't just happen. It must be designed and engineered to shape itself to the various parts of the human body and to reflect the enormous changes of weight and shape that occur within it, from head to toe and from individual to individual.
It is logical therefore, that because the body changes so dramatically in both its weight and shape (40-70% and more) the mattress too must vary in firmness or shaping by an equal and
opposite amount.
To claim otherwise shows both ones unfamiliarity with basic Principles of Physics or not to have given the subject much consideration at all.
Beds for Backs are proud sellers of Ergo~posture Health Beds, the only bed system 'Scientifically Designed and Engineered' to improved blood flow and reduce stresses in your shoulder, spine and pelvis so you sleep and rest better, then wake up with more zip and vitality, without the usual stiffness or pain. It fulfils this so well that in Australia it qualifies for GST exemption and a 20% tax rebate.
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