[vvcharlie]

Most of us hunt for space in bedroom and living room and especially bachelors/spinsters and people who move from place to place for the living. I would think of a compact and comfi bed, inflated with air, deflated when not in use and fitted with a motor used with a mini compressor.

The concept is simple. Use the motor/compressor to get to a desired cooling or heating level with temperature control. It would pump cold or warm air into the bed, so that the person can sleep comfortably on it. It could be thought as something similar to the heated/cooled seats used in high-end cars. When the temperature falls, a sensor would prime up the motor/compressor and exhaust the air out of one chamber of the bed (chambers connected via one way soft valve inbetween) and drive in hot/cold air to fill the chambers through another one way valve. This way the bed can be kept in comfi mode for sleep. When not in use, the bed can be deflated and can be rolled up and placed in a corner saving space.

Reward: Just use the idea