作者: Patrick Lafleche , Parikshit Atre , Tyler Scott Wright , Prachi Jain
DOI:
关键词: Cushioning 、 Layer (electronics) 、 Materials science 、 Structural engineering 、 Mechanical engineering 、 Patient support
摘要: A patient support includes a plurality of stacked layers cushioning material, at least two the comprising foam, each having different firmness, and one gel-based layer.