| 摘要 |
A mattress and/or seat cushion for reducing pain and anaesthetization of parts of the human body include a stretchable fabric case made of textile threads and elastomer or rubber threads woven together to form a stretchable fabric. The case has a top layer with a top surface and a bottom surface and a bottom layer with a top or inner surface and a bottom or outer surface and the size to cover a cushion for a seat or mattress that fits on a cot or bed. The seat cushion or mattress also includes a relatively thin resilient pad disposed within the fabric case adjacent the bottom surface of the top layer and includes a number of passageways extending therethrough. In addition, a mass of cleaned sand and mountain salt is disposed within the fabric case below the resilient pad and below the bottom layer. Also included is a means for pumping air and medication into and out of the mattress which will impinge upon and pass around the body of an individual in order to wholly or partly enclose the person in a micro climate to promote healing, prevent bed sores and the like. |
