Water-bed has trough shaped frame, safety sheet, two cores separated by partition with fatter top and bottom parts

摘要

The water-bed has a trough-shaped support frame and safety sheet containing two water cores between which is a separating element made of air-permeable material (1). The separating partition consists of a fatter top and bottom part (2,3) and middle section. The partition has a humidity warning system, absorbs air humidity and is portable.