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公开(公告)号：EP1377192B1
公开(公告)日：2007-11-14
申请号：EP02720417.1
申请日：2002-03-28
CPC分类号： A47C20/025 , A47C27/144 , A47C27/146 , A47C27/148 , A47C27/15 , A47C27/20 , Y10S5/901
摘要： A mattress (10) comprises a support base (12) defining an interface surface (14) at the top thereof and a softer compressible layer (22) overlying the interface surface. The thickness of the support base varies along a longitudinal direction such that the interface surface (14) defines a concave laterally extending channel between first and second support surfaces (16,20) for the upper and lower halves of a user's body respectively, and the compressible layer (22) substantially follows the profile of the interface surface (14). The mattress (10) is particularly useful for a pregnant woman who can comfortably lie on her back, side or front.
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公开(公告)号：EP1377192A1
公开(公告)日：2004-01-07
申请号：EP02720417.1
申请日：2002-03-28
CPC分类号： A47C20/025 , A47C27/144 , A47C27/146 , A47C27/148 , A47C27/15 , A47C27/20 , Y10S5/901
摘要： A mattress (10) comprises a support base (12) defining an interface surface (14) at the top thereof and a softer compressible layer (22) overlying the interface surface. The thickness of the support base varies along a longitudinal direction such that the interface surface (14) defines a concave laterally extending channel between first and second support surfaces (16,20) for the upper and lower halves of a user's body respectively, and the compressible layer (22) substantially follows the profile of the interface surface (14). The mattress (10) is particularly useful for a pregnant woman who can comfortably lie on her back, side or front.
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