Expansion-molded article formed integrally with surface skin for use in vehicle seat

Abstract

A skin integrated foamed product for a vehicle seat, includes a skin 1 and a layer 2 of a first foamed resin material integrated with the skin 1, the skin 1 having a double layer structure which is formed of a sheet of covering material 1a having an air-permeability and a foamed slab 1b made of a second foamed rein material including a polyester system, and laminated on a back of the covering sheet 1a as a layer of wadding material, and the foamed slab 1b having a fine cell structure, the number of whose cells is 80-90/25 mm, wherein a portion of the first foamed resin material is impregnated into the foamed slab 1b and forms a foamed resin-impregnated layer 3 within the foamed slab 1b, so that the skin 1 and the layer of the first foamed resin material 2 are integrated with each other.

Dependencies are inferred from the claim text.