SEAT USING DIFFERENT MATERIAL FORM

摘要

The present invention relates to a seat using a different material foam. The present invention comprises a soft foam softly formed and a hard foam rigidly and integrally formed on a lower portion of the soft foam. The hard foam is integrally foam-formed while foam materials are injected inside a mold in the state that the separately processed soft foam is placed on an upper portion inside the mold. According to the present invention, the comfort of a passenger can be increased because the soft foam separately formed on a seat surface in which the hip position of a passenger by being applied to vehicles or the like is placed is integrally formed when forming the hard form.