Combination mattress
AssigneeAukey Technology Co., Ltd
InventorShengxian ZHOU
Life of this patent
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Abstract
The present disclosure discloses a combination mattress, including a first layer and a second layer which has a smaller rigidity than that of the first layer and is stacked on the first layer, the thickness of the first region in the first layer corresponding to the shoulder of a human body is smaller than that of a second region corresponding to the waist of a human body the overall rigidity of the region corresponding to the shoulders of the human body in the combination mattress is smaller than the overall rigidity of the region corresponding to the waist of the human body.
Claims20
A combination mattress, comprising:
- a first layer, comprising a first region corresponding to the shoulder of a human body and a second region corresponding to the waist of the human body, and the thickness of the first region being smaller than the thickness of the second region;
- and
- a second layer, the rigidity of the second layer being smaller than the rigidity of the first layer, the second layer stacking on the first layer, and the overall rigidity of the region corresponding to the shoulder of the human body in the combination mattress being smaller than the overall rigidity of the region corresponding to the waist of the human body in the combination mattress.
A combination mattress, comprising:
- a first layer, comprising a first region corresponding to the shoulder of a human body and a second region corresponding to the waist of the human body, and the thickness of the first region being smaller than the thickness of the second region;
- and
- a second layer, the rigidity of the second layer being smaller than the rigidity of the first layer, and the second layer stacking on the first layer, and the surface of the second layer facing away from the first layer is parallel to the horizontal plane, the surface of the first layer facing away from the second layer is parallel to the horizontal plane;
- the first region is defined with a dent, a protrusion is protruded from one side of the second layer facing the first layer, and the protrusion is embedded in the dent.
Dependencies are inferred from the claim text.