| 摘要 |
Elastic compressible and flexible spacing supports out of foam or similarily compressible material is described for the filling of mattress cores, upholstery and pillows which are connected to one another as rib- or tube-like structures arranged in rows standing uprightly or lying horizontally and fixed at least on one side to an elastically resilient deck plate or cover. These spacing supports avoid the stiffness of bulk foam and they are used in a variety of geometrical profiles. They make possible a foam saving factor of two to three, a zone variation and the implanting of additional springy elements and they yield a superventilation of the mattress cores. A roll packing of the cores or the finished mattresses is possible.
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