主权项 |
1. A sleeping system, comprising:
a comfort layer of unitary construction with a length and a width; a support layer of unitary construction with a length and a width positioned beneath and independent of the comfort layer; a foundation layer with a length and a width positioned beneath and independent of the support layer; wherein the comfort layer comprises a first firmness section and a second firmness section dividing the comfort layer into two sections along its length, each section of the comfort layer having a different firmness level; wherein the foundation layer comprises a first firmness section and second firmness section dividing the foundation layer into two sections along its length, each section of the foundation layer having a different firmness level; wherein the sleeping system provides six different firmness levels achieved by changing the stacking configuration of the layers, said firmness levels comprising:
a first firmness level and a second firmness level achieved by positioning the foundation layer beneath the support layer beneath the comfort layer, wherein the first firmness section of the comfort layer is positioned above the first firmness section of the foundation layer, and the second firmness section of the comfort layer is positioned above the second firmness section of the foundation layer, wherein the comfort layer forms the topmost layer;a third firmness level and a fourth firmness level achieved by positioning the foundation layer beneath the support layer beneath the comfort layer, wherein the first firmness section of the comfort layer is positioned above the second firmness section of the foundation layer, and the second firmness section of the comfort layer is positioned above the first firmness section of the foundation layer, wherein the comfort layer forms the topmost layer;a fifth firmness level and a sixth firmness level achieved by positioning the foundation layer beneath the support layer. |