Patent ID: 11896139
Assignee: SLEEP NUMBER CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 11:
12. A bed system comprising:
a controller for an air mattress, the controller comprising:
a first pump;
a second pump;
a motherboard comprising a processor, memory, and pressure sensors all mounted on the motherboard;
a pump daughterboard comprising a power supply with a capacitor bank and at least one interface and communicatively coupled to the motherboard;
a plurality of valves;
a plurality of valve solenoids communicatively coupled to the motherboard and controlled by the processor on the motherboard;
at least one manifold; and
a housing containing the first and second pumps, the motherboard, the pump daughterboard, the valves, the valve solenoids, and the manifold; and

the air mattress, wherein the air mattress comprises a plurality of air chambers and foam, wherein the plurality of air chambers are fluidly connected to the controller via a plurality of air tubes
wherein the first pump is configured to be connected to more than one of the plurality of air chambers of the air mattress, wherein the controller further comprises a second pump configured to be connected to more than one of the plurality of air chambers of the air mattress.