| 摘要 |
The invention relates to a body support and comfort device (88) . The device comprises an inflatable bladder (84) having a shape and size to substantiall y cover at least one support surface of a body support device (82) so as to conform to and provide a comfort and support layer to the body support devic e (82) . The body support and comfort device (88) also includes at least one comfort layer (86) shaped and arranged to substantially cover a surface of t he inflatable bladder (84) that is to interact with a user. According to one embodiment, a self-sealing valve (16) is coupled to a port of the inflatable bladder (84), and is constructed and arranged to enable all of inflation, deflation, and comfort of the surface comfort device (88) .
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