inner core composite foam padding for furniture for sitting and / or lying.

摘要

inner core made of foam padding for furniture for sitting and / or reclining, which consists of longitudinal webs (1, 2, 2 ') and transverse (3, 3', 4, 4 ') shaped formed waves, the waves of the longitudinal webs (1, 2, 2 ') and transverse (3, 3', 4, 4 '') being toothed to one another, characterized in that the longitudinal webs (1, 2, 2 ' ') and / or transverse webs (3, 3', 4, 4 ') have in different areas of the inner core a different cross section.