Patent ID: 11889927
Assignee: PARAMOUNT BED CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A  G

Claim 4:
5. An air mattress device comprising:
an air cell;
a pump unit configured to supply air to the air cell or exhaust air from the air cell; and
a controller configured to set a first inner pressure to the air cell if a user's estimated weight is a first value, and the controller being configured to set a second inner pressure to the air cell if the user's estimated weight is a second value, the second value being different from the first value, the first inner pressure being different from the second inner pressure, and
wherein the controller is configured to supply the air from a first state of the air cell to a second state of the air cell and then estimate the user's weight as the first value if a measured period of supplying the air from the first state of the air cell to the second state of the air cell is a third period, the controller is configured to estimate the user's weight as the second value if the measured period of supplying the air from the first state of the air cell to the second state of the air cell is a fourth period, the first value is larger than the second value, and the third period is longer than the fourth period.