A clothes hamper includes a hamper body extending from a generally closed end to a generally open end with an interior chamber defined within the hamper body. A rack assembly defines one or more hanging elements and is sized and configured to fit within the interior chamber. An extension assembly is positioned within the interior chamber and is configured to facilitate movement of the rack assembly between a retracted position within the interior chamber and an extended position wherein at least a portion of the rack assembly is outside of the hamper body.

An energy efficient autonomous laundry system includes a plurality of combination washing and drying machines, at least one exhaust combining manifold in fluid communication with the plurality of combination washing and drying machines, at least one heat pump receiving combined exhaust from the manifold, one or more sensors disposed throughout the airflow of the system, and a controller in operative communication with all of these system components. The controller is configured to receive an output signal, analyze at least one air characteristic associated with the one or more sensors, determine, based on the analysis, whether the at least one air characteristics is within a preprogrammed range of values for at least one of air temperature, air flow, and air humidity, and adjust one or more controls, including controls for adjusting at least one of air temperature, air flow, and air humidity at the one or more locations within the system.

A method of treating a fabric in a dryer, the method including placing the fabric in the dryer and delivering at least 1×10.sup.2 CFU of cleaning microorganisms into the dryer.

A method of treating a fabric in a dryer, the method including placing the fabric in the dryer and delivering at least 1×10.sup.2 CFU of cleaning microorganisms into the dryer.

An ultraviolet (UV) dryer comprising a housing, a first set of UV lights, a control interface, a device memory, and a device processor storing a device application. The housing can comprise a first chamber mounted on said housing, said first chamber comprising a first access door that is configured to enclose said first set of UV lights within the inner surface of said first chamber. The first set of UV lights comprising a first plurality of UV lights. The control interface can be placed at the front panel of said housing, said control interface comprising one or more inputs capable of operating said UV dryer. The device processor can receive input data through said one or more inputs and implement a set of instructions from said input data, wherein one of said set of instructions include disinfecting the daily used items using said first set of ultraviolet (UV) lights.

An ultraviolet (UV) dryer comprising a housing, a first set of UV lights, a control interface, a device memory, and a device processor storing a device application. The housing can comprise a first chamber mounted on said housing, said first chamber comprising a first access door that is configured to enclose said first set of UV lights within the inner surface of said first chamber. The first set of UV lights comprising a first plurality of UV lights. The control interface can be placed at the front panel of said housing, said control interface comprising one or more inputs capable of operating said UV dryer. The device processor can receive input data through said one or more inputs and implement a set of instructions from said input data, wherein one of said set of instructions include disinfecting the daily used items using said first set of ultraviolet (UV) lights.

A bed includes a mattress set on which a user's body is placed, an adjustable bedframe to adjust a position or orientation of the mattress set for various sitting and sleeping positions, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer to reduce mildew and mites. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.

A bed includes a mattress set on which a user's body is placed, an adjustable bedframe to adjust a position or orientation of the mattress set for various sitting and sleeping positions, and a dryer to dry the mattress set. The dryer includes a fan, a filter, and a heater to discharge filtered hot air toward the dryer to reduce mildew and mites. A humidity sensing sheet may be provided to sense a humidity level at different regions or areas of the bed, and the dryer may be controlled to supply hot air to regions of the bed having a higher humidity level than a predetermined humidity level or humidity range.

A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.

A bed according to an embodiment may include a topper, at least one firmness adjuster provided under the topper, and a bedframe configured to have an adjustable position and to support the firmness adjuster. There may be a plurality of firmness adjusters corresponding to a plurality of areas of the bed, and each firmness adjuster may include a plurality of cushions provided in a cushion case and a drive to adjust the firmness of the plurality of cushions. The drive may change a position of a first spring relative to a second spring in each of the cushions to change a perceived firmness by a user lying on top of the topper and the firmness adjusters. A dryer may be provided under the bedframe to keep the cushions and topper dry.