Due to the hard mattress provides better support for whole body, so doctors generally recommend that back pain sufferers use a hard mattress. However, the experiment proved that to alleviate back pain itself, the hardness of the mattress chosen should be moderate, not too hard. Choose back pain reported by patients with moderate hardness of mattress is significantly reduced, getting up at the same time a significant improvement in how easy it is. Use medium-hard mattresses use a hard mattress can improve most of the clinical symptoms of back pain sufferers. Hard mattresses can effectively support the whole body, but its rigidity has hindered the mattress itself and the human body has a good agreement between the natural curvature of the spine. Mattress top ten recommended that patients use moderate hardness of the mattress.