发明名称 FOAM MATTRESS WITH SEAT
摘要 The present invention relates to a foam mattress (1), which mattress (1) comprises a head section (3), a middle section (4) and a foot section (5) and comprises a first layer of foam (7) that at least comprises one layer of said head section (3), middle section (4) and foot section (5), where said first layer of foam (7) is manufactured from a foam of a first hardness (Hl), the mattress also comprising a second layer of foam (9) that at least partly comprises said middle section (4) and that is manufactured from a foam of a second hardness (H2), whereby the second hardness (H2) of the second layer of foam is harder than the first hardness (H 1) of the first layer of foam.
申请公布号 WO2007129981(A9) 申请公布日期 2008.03.06
申请号 WO2007SE50318 申请日期 2007.05.08
申请人 HOEGBERG, MAGNUS 发明人 HOEGBERG, MAGNUS
分类号 A47C27/14;A61G7/05 主分类号 A47C27/14
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