- flotation bed
- a mattress filled with water or air for prevention of decubitus ulcers; see also water b.
Medical dictionary. 2011.
Medical dictionary. 2011.
water bed — n a bed whose mattress is a plastic bag filled with water called also hydrostatic bed * * * a bed with a flexible water containing mattress. The surface of the bed adapts itself to the patient s posture, which leads to greater comfort and fewer… … Medical dictionary
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