求翻译：一张床垫的价格可以从几百元到几十万元不等，而床垫的使用寿命至少是十年，因此，为了占据每天三分之一的睡眠时间能够舒适度过，让身心得到充分的休息，保证白天的工作和生活质量，在床垫上做一次投资还是相当值得的。是什么意思？

A mattress can cost from several hundred dollars to tens of thousands, and the life of the mattress is at least ten years, therefore, to occupy one-third of the sleep time per day spent to comfort the body and mind get enough rest, to ensure the quality of work and life during the day, once the matt

a mattress can cost from $100 to over $100,000 of mattresses, and life is at least 10 years, and it is 3 hours a day, in order to occupy one of the comfortable to be able to spend time for sleep, let full physical and psychological rest assured, the work day and the quality of life, on mattresses do

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A picture of a mattress prices can range from hundreds of dollars to hundreds of thousands of dollars, and the life of the mattress is at least ten years, therefore, in order to make one-third a day of sleep can comfortable spend, let the rest of the body and mind full, ensure the quality of work an

A picture of a mattress prices can range from hundreds of dollars to hundreds of thousands of dollars, and the life of the mattress is at least ten years, therefore, in order to make one-third a day of sleep can comfortable spend, let the rest of the body and mind full, ensure the quality of work an