Foam core for e.g. mattress, has foam suspension layer including foam spring and arrangement of foam plates, where foam plates arrangement encloses foam springs that are connected in region of central section by lateral bar

摘要

The core has a foam suspension layer (1) including foam springs (2) and an arrangement of foam plates (3), where the arrangement encloses the foam springs. The foam springs are connected in a region of a central section (4) by a lateral bar (6), where the lateral bar is formed as a partially perforated surface or uninterrupted surface. The foam springs include zones in form of a laterally branching lamellar structure (7), where the zones are arranged above and/or below the lateral bar.