A good mattress should always ensure that no matter which sleeping position the person is in, the spine can maintain a straight posture and the person lying on the bed can be fully relaxed. A mattress that is too soft will collapse when the person lies down, changing the normal curvature of the human body, causing the spine to bend or twist, causing the muscles and ligaments to be tightened, and not being fully relaxed and rested for a long time.
Is it Necessary?
When someone lies on a mattress that is too hard, only the four points of the head, back, buttocks and heels are under pressure. The rest of the body is not completely settled. The spine is in a tight and tense state, which does not allow the spine to rest or muscles to relax. The effect is that waking up still leaves you feeling tired. Sleeping on such a mattress for a long time will cause a serious burden on the muscles and spine and damage health. As a result, it is recommended to go with the best mattress reviews.
When choosing a soft and moderate mattress, the touch of the hand is not enough to identify the quality of the mattress. The most reliable method is to lie down and flip it around. With a good mattress, there is absolutely no unevenness. You can also press the bed surface with your knees, or sit down at the corner of the bed and try to see if the mattress under pressure can be restored to its original shape quickly
A good mattress keeps the spine naturally stretched and fits perfectly with the shoulders, waist and hips, leaving no gaps. Lying flat on the mattress, the hand is stretched inward from the neck, the waist and the lower part of the hip to the thigh, to see if there is any gap. Then turn to one side and try the same way. There is no gap between the concave part of the body curve and the mattress.
According to the size of the person looking to buy a mattress, choose to pay attention to soft and moderate, options. A soft mattress provides comfort, while a hard mattress refers to support. Generally speaking, the height and weight are proportional to the hardness of the selected mattress.