Patent ID: 11896134
Assignee: SLEEP NUMBER CORPORATION
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A  G

Claim 8:
9. A method comprising:
monitoring a pressure of a first air chamber of a mattress;
monitoring a temperature of air supplied from an air system to a layer above the first air chamber;
detecting presence of a user on the mattress;
generating a first signal representative of a change of a pressure in the first air chamber;
generating a second signal based at least on the first signal representative of the change of the pressure in the first air chamber,
changing, using the second signal, the temperature of air supplied from the air system by an offset value, the offset value calculated based on the change of the pressure of the first air chamber and configured to maintain pressure in the first air chamber at or near a pressure set point for the first air chamber of the mattress.