| 摘要 |
A mattress pad for supporting a human body includes an upper layer, a lower layer, and a wadding layer therebetween. The wadding layer includes three distinct zones arranged along the length of the pad for varying support of the human body. The first zone (101) is configured to support a head portion and a neck portion; the second zone (103) is configured to support an upper body portion and a lumbar portion; and the third zone (105) is configured to support a lower back portion and leg portion. Thickness and length in these zones varies for providing the varying support. |
