A bed assembly includes a foldable multi-section bed base and a compressible mattress. The decking of the bed base defines a cavity in a folded position, and the compressible mattress is contained within the cavity. The decking also including folded portions to further decrease the dimensions of the bed assembly in the folded position.

A transmission device of a hospital bed contains: a main motor, a connection rod unit, a gear unit, and a driver. The gear unit includes a first coupling post, a second coupling post, a first gear, a second gear, a third gear, a third coupling post, and a fourth gear. The driver includes a first case, a second case, a first driving motor, a second driving motor, and a power cable. The first case has a first chamber, a third chamber configured to accommodate the first driving motor, and a fourth chamber configured to accommodate the second driving motor. The second case has a second chamber. The first coupling post, the second coupling post, the first gear, the second gear and the third gear are accommodated in the first chamber. The third coupling post and the fourth gear are accommodated in the second chamber.

A bedding product such as an adjustable bed comprises a stationary frame which is inclined regardless of the position of the adjustable bed. The stationary frame is supported by multiple leg assemblies of different heights. Due to wedges sandwiched between the leg assemblies and mounting brackets of the stationary frame, the leg assemblies remain flat on the ground providing a stable support for the bedding product. Each leg assembly is secured to one of the mounting brackets.

A bed system includes microclimate control capabilities for providing quality sleep experience. The bed system can include a microclimate control subsystem configured to supply conditioned air (e.g., heated or cooled air) to a mattress, or draw ambient air from the mattress, to achieve a desired temperature at the top of the mattress. Utilizing supply of conditioned air to provide air at desired temperature to the mattress system, or utilizing air suction to drain heat away from the mattress system, can provide precise microclimate control at the mattress, thereby permitting conformable sleep.

A sleep sensor system comprising a sensor to collect movement data from a sleeper on an adjustable bed, a receiver to send movement data from the sensor to a server. The sleep sensor system further comprising the receiver to receive command data from the server, a bed controller to transmit bed movement command data to the adjustable bed, to cause the adjustable bed to alter one or more settings, and an IoT controller to transmit IoT command data to an IoT device to cause the IoT device to take an action.

An adjustable bed (10) includes a frame (20) and an adjustable mattress support platform having a plurality of articulated mattress support sections (12-18) pivotally mounted for relative angular adjustment with respect to the frame. The mattress support sections including at least one adjustable backrest support section (12) and at least one adjustable mattress bend support section (13) adjacent to the backrest section, actuator means (40) for effecting co-ordinated pivotal movement of the adjustable mattress support sections for reconfiguring the bed between a flat lowered configuration and a raised configuration for supporting an occupant in flat or raised positions.

An adjustable bed base has a subframe assembly including a subframe which may be inclined relative to a stationary frame by a primary linear actuator. An articulating deck is attached to the subframe. Secondary linear actuators articulate the deck. The subframe assembly is pivotally secured to a portion of the stationary frame. The subframe may be inclined by extending the primary linear actuator which moves ramps, causing wheels attached to the subframe to ride upwardly along the ramps, thereby raising the head end of the subframe relative to the stationary frame.

An adjustable bed system includes a mattress and an adjustment mechanism. The mattress includes a head portion and a foot portion rearward of the head portion. The head portion defines a cavity that is downwardly open. The adjustment mechanism includes a lower base, an upper support that is movably coupled to the lower base, and an actuator operable to move the upper support relative to the lower base. The adjustment mechanism is positioned in the cavity and is coupled to the mattress. When the actuator is operated, the adjustment mechanism moves the adjustable bed system between a flat configuration in which the head portion is substantially coplanar with the foot portion and an inclined configuration in which the head portion is inclined relative to the foot portion.

An electric bed or chair includes an actuator connected with a base and a movable frame, a vibrator disposed on the movable frame, a control unit controlling motions of the actuator and the vibrator, a receiving unit receiving audio files each having a specific time sequence, a database storing the audio files, a sound sensor sensing ambient sounds to transmit corresponding signals, and a comparative unit comparing the signals transmitted by the sound sensor with the audio files stored in the database to locate a match audio file from the audio files, which is matched with the ambient sounds, and then transmit control signals to the control unit for enabling the control unit to control the actuator or the vibrator to move in accordance with the match audio file. As a result, the electric bed or chair moves along with the ambient sounds synchronously.

An adjustable bed base has a subframe assembly including a subframe which may be inclined relative to a stationary frame by a primary linear actuator. An articulating deck is attached to the subframe. Secondary linear actuators articulate the deck. The subframe assembly is pivotally secured to a portion of the stationary frame. The subframe may be inclined by extending the primary linear actuator which moves ramps, causing wheels attached to the subframe to ride upwardly along the ramps, thereby raising the head end of the subframe relative to the stationary frame.