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Post by stacystones on Sept 11, 2018 3:52:36 GMT -5
In general, most people prefer a firmer mattress that gives the spine more support. While there is no definitive literature that absolutely supports this claim, it makes sense that it is beneficial to have support for the spine while sleeping. It is thought that a mattress should provide support for the spine at all points along the spine's natural curves, and keep the spine in the same body position as good standing posture.
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