Bed microclimate control in multiple zones

1. A mattress system comprising:

a mattress having a mattress top surface that defines a first climate control zone and a second climate control zone;

one or more air controllers in fluid communication with the first and second climate control zones and operable to cause air to flow through the first and second climate control zones individually;

one or more processors; and

a computer-readable storage medium coupled to the one or more processors having instructions stored thereon which, when executed by the one or more processors, cause the one or more processors to perform operations comprising:

receiving a command to supply air to the first climate control zone that is heated; and

in response to receiving the command, commanding the one or more air controllers to cause heated air to flow through the first climate control zone and to cause ambient air to flow through the second climate control zone, wherein adjusting a flow rate of ambient air through the second climate control zone reduces an amount of heat transferred from the first climate control zone to the second climate control zone.

2. The mattress system of claim 1 , wherein the one or more processors to command the one or more air controllers to cause ambient air to flow through the second climate control zone without receiving any user request to supply air through the second climate control zone.

3. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the second climate control zone, commanding the one or more air controllers to stop causing ambient air to flow through the second climate control zone.

4. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the second climate control zone, commanding the one or more air controllers to cause a reduction in the flow of ambient air through the second climate control zone.

5. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the second climate control zone, commanding the one or more air controllers to cause a stop of flow of heated air through the first climate control zone and to cause a stop of flow of ambient air through the second climate control zone.

6. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the second climate control zone, commanding the one or more air controllers to cause a reduction of flow of heated air through the first climate control zone and to cause a reduction of flow of ambient air through the second climate control zone.

7. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the first climate control zone, commanding the one or more air controllers to cause a stop of flow of heated air through the first climate control zone and to cause a stop of flow of ambient air through the second climate control zone.

8. The mattress system of claim 1 , wherein the operations further comprise:

in response to sensing a user's presence on the first climate control zone, commanding the one or more air controllers to cause a reduction of flow of heated air through the first climate control zone and to cause a reduction of flow of ambient air through the second climate control zone.

9. The mattress system of claim 1 , wherein the flow rate of ambient air through the second climate control zone is substantially less than a flow rate of heated air through the first climate control zone.

10. The mattress system of claim 1 , wherein the mattress comprises:

at least one air chamber configured to be inflated or deflated to adjust firmness of the mattress;

a first air distribution layer corresponding to the first climate control zone and configured to allow air flow through the first climate control zone; and

a second air distribution layer corresponding to the second climate control zone and configured to allow air flow through the second climate control zone, and

wherein the first air distribution layer is arranged adjacent to the second air distribution layer.

11. The mattress system of claim 10 , wherein the one or more air controllers comprise:

a first air controller being in fluid communication with the first air distribution layer; and

a second air controller being in fluid communication with the second air distribution layer.

12. A mattress system comprising:

a mattress having a first climate control zone, a second climate control zone, a third climate control zone, and a fourth climate control zone;

a first air chamber included in the mattress and configured to be inflated or deflated to adjust firmness at a first side of the mattress;

a second air chamber included in the mattress and configured to be inflated or deflated to adjust firmness at a second side of the mattress;

a first airflow pad included in the mattress and configured to allow air to flow through the first climate control zone;

a second airflow pad included in the mattress and configured to allow air to flow through the second climate control zone;

a third airflow pad included in the mattress and configured to allow air to flow through the third climate control zone;

a fourth airflow pad included in the mattress and configured to allow air to flow through the fourth climate control zone;

one or more air controllers in fluid communication with each of the first, second, third, and fourth climate control zones and configured to independently supply air to or draw air from each of the first, second, third, and fourth climate control zones;

one or more processors; and

a computer-readable storage medium coupled to the one or more processors having instructions stored thereon which, when executed by the one or more processors, cause the one or more processors to perform operations comprising:

commanding the one or more air controllers to operate in a first mode whereby heated or cooled air is supplied to the first climate control zone while air is simultaneously drawn from the second climate control zone;

commanding the one or more air controllers to operate in a second mode whereby heated or cooled air is supplied to the third climate control zone while air is simultaneously drawn from the fourth climate control zone; and

commanding the one or more air controllers to adjust a flow rate of the air drawn from the second climate control zone or the fourth climate control zone to reduce an interference of the heated or cooled air supplied to the first climate control zone or the third climate control zone, the interference occurring from the first climate control zone to the second climate control zone and the third climate control zone to the fourth climate control zone.

13. The mattress system of claim 12 , wherein the operations further comprise:

commanding the one or more air controllers to operate in a third mode whereby heated air is supplied to the first and third climate control zones while air is simultaneously drawn from the second and fourth climate control zones; and

commanding the one or more air controllers to operate in a fourth mode whereby heated air is supplied to the first climate control zone, cooled air is supplied to the third climate control zone, and air is simultaneously drawn from the second and fourth climate control zones.

14. The mattress system of claim 12 , wherein the first and second climate control zones are on a first side of the mattress for supporting a first user and the third and fourth climate control zones are on a second side of the mattress for supporting a second user.

15. A method for controlling multiple climate control zones of a mattress, comprising:

receiving a command to supply first air to a first climate control zone;

based on the command, controlling at least one air controller to supply first air to the first climate control zone to cause the first air to flow through the first climate control zone; and

controlling the at least one air controller to supply second air to a second climate control zone to cause the second air to flow through the second climate control zone, wherein supplying the second air comprises adjusting a flow rate of the second air to the second climate control zone to reduce an interference of the first air on the second air, the interference occurring from the first climate control zone to the second climate control zone.

16. The method of claim 15 , wherein the first air is heated or cooled air.

17. The method of claim 16 , wherein the second air is ambient air.

18. The method of claim 15 , further comprising:

receiving a signal representative of a user's presence on the second climate control zone; and

based on the signal, controlling the at least one air controller to stop supplying the second air to the second climate control zone.

19. The method of claim 15 , further comprising:

receiving a signal representative of a user's presence on the second climate control zone; and

based on the signal, controlling the at least one air controller to reduce supply of the second air to the second climate control zone.

20. The method of claim 15 , further comprising:

receiving a signal representative of a user's presence on the second climate control zone; and

based on the signal, controlling the at least one air controller to stop supplying the first air to the first climate control zone, and to stop supplying the second air to the second climate control zone.

21. The method of claim 15 , further comprising:

receiving a signal representative of a user's presence on the second climate control zone; and

based on the signal, controlling the at least one air controller to reduce supply of the first air to the first climate control zone, and to reduce supply of the second air to the second climate control zone.

22. The method of claim 15 , wherein a flow rate of the second air to the second climate control zone is substantially less than a flow rate of the first air to the first climate control zone.