Patent ID: 11910928
Assignee: PARAMOUNT BED CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 6:
7. The air mattress according to claim 1, wherein
the air cell unit includes a first end and a second end,
a first direction from the first end to the second end is along a direction from the first air cell to the second air cell,
a first distance along the first direction between the first end and the first air cell is shorter than a second distance along the first direction between the first end and the second air cell,
a third distance along the first direction between the second end and the first air cell is longer than a fourth distance along the first direction between the second end and the second air cell,
the third distance is longer than the second distance, and
the fourth distance is longer than the first distance.